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AnsaldoSTS 95 Installation & Maintenance

Summary of 95

  • Page 1

    1000 technology drive, pittsburgh, pa 15219 645 russell street, batesburg, sc 29006 sm 6495 copyright © 2008 december 2008 union switch & signal inc. Rev. 7 model 95 highway crossing gate mechanism 12-volt systems 24-volt systems highway crossings pedestrian crossings sidewalk crossings ♦ installati...

  • Page 3

    Notices sm 6495, rev. 7, december 2008 i proprietary notice this document and its contents are the property of union switch & signal inc. (hereinafter us&s). This document has been furnished to you on the following conditions: no right or license under any patents or any other proprietary right in r...

  • Page 4: Revision History

    Revision history ii sm 6495, rev. 7, december 2008 revision history rev. Date nature of revision original september 1996 original issue 1 march 1999 2 march 2003 added new cam clamp in the parts list and updated the parts lists and figures in general. Added pedestrian gate arm shield information. In...

  • Page 5

    Revision history sm 6495, rev. 7, december 2008 iii rev. Date nature of revision 6 june 2006 incorporated eco em-1890 – corrected the description for part no. J0523620003 in tables 5-2, 5-3, and 5-4. Incorporated eco em-2177 – changed part number j0702051208 for gear motor to n46703602 in table 5-2....

  • Page 6

    Revision history iv sm 6495, rev. 7, december 2008.

  • Page 7: Table of Contents

    Table of contents sm 6495, rev. 7, december 2008 v table of contents 1. Introduction................................................................................................................................1-1 1.1. Description and general operation ................................................

  • Page 8

    Table of contents vi sm 6495, rev. 7, december 2008 3.2.9. Power down of the gate arm .......................................................................................3-9 3.2.10. Eliminating brush dust related system grounds in the gearmotor ......................... 3-11 3.2.11. Installing th...

  • Page 9: List of Figures

    Table of contents sm 6495, rev. 7, december 2008 vii list of figures figure 1-1 - model 95 gate mechanism basic configurations ................................................................1-2 figure 1-2 - original and redesigned power down modules.....................................................

  • Page 10

    Table of contents viii sm 6495, rev. 7, december 2008 figure 5-11 - model 95 gate mechanism electrical assembly with non-vital relay (12-volt systems) ..............................................................................................................5-22 figure 5-12 - model 95 gate mechan...

  • Page 11: List of Tables

    Table of contents sm 6495, rev. 7, december 2008 ix list of tables table 2-1 - model 95 gate mechanism counterweight table .................................................................2-3 table 2-2 - battery and wire requirements......................................................................

  • Page 12

    Table of contents x sm 6495, rev. 7, december 2008.

  • Page 13

    Introduction sm 6495, rev. 7, december 2008 1-1 1. Introduction 1.1. Description and general operation the model 95 gate mechanism represents a leap into the use of modern techniques and materials. Its modular design yields an uncluttered mechanism with fewer parts to stock and a simpler unit to ser...

  • Page 14

    Introduction 1-2 sm 6495, rev. 7, december 2008 sidewalk gate highway crossing gate pedestrian gate the gate mechanisms are shown with various optional equipment installed. The final configuration of each basic gate depends on the customer’s specific requirements. Note: figure 1-1 - model 95 gate me...

  • Page 15

    Introduction sm 6495, rev. 7, december 2008 1-3 1.2. Reference documents the following manuals are part of the family of gate mechanism manuals. Sm 6495 - model 95 highway gate crossing mechanism sm 6495a - model 95 gate mechanism pedestrian arm upgrade option sm 6495b - model 95 highway crossing ex...

  • Page 16

    Introduction 1-4 sm 6495, rev. 7, december 2008 note highway crossing gate mechanisms manufactured on september 1, 2003 and later are equipped with a redesigned power down module (figure 1-2). Gate mechanisms manufactured before this date that need a replacement power down module will require the ne...

  • Page 17

    Introduction sm 6495, rev. 7, december 2008 1-5 figure 1-3 - model 95 gate mechanism major installation parts.

  • Page 18

    Introduction 1-6 sm 6495, rev. 7, december 2008.

  • Page 19

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 2-1 2. Installation warning to avoid possible injury to personnel or local traffic, ensure that railroad standard operating procedures are followed during installation of the gate mechanism and the gate arm. 2.1. Introduction whe...

  • Page 20

    General maintenance and troubleshooting 2-2 sm 6495, rev. 7, december 2008 4. Thread 1-1/2” flexible conduit and 90 ° elbow coupling (x46700002) to gate mechanism and junction box. 5. Install cable grip conduit for gate arm lights cable, included with gate mechanism. 6. Apply a light coating of grea...

  • Page 21

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 2-3 kit number x16740 163 x46740 165 x46740 166 x46740 167 x46740 169 oblong weights qua n ti ty 3 5 6 7 10 kit number x46740 151 x46740 152 x46740 153 x46740 154 x46740 155 x46740 156 x46740 157 x46740 158 x46740 159 co unter we...

  • Page 22

    General maintenance and troubleshooting 2-4 sm 6495, rev. 7, december 2008 5. Install cable grip conduit for gate arm lights cable, included with gate mechanism. 6. Install pedestrian gate arm adapter (p/n m46705801) on shaft, insert key into key way, and tighten set screw in adapter. 7. Install 3’ ...

  • Page 23

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 2-5 counterweights gate arm support conversion bracket assembly highway crossing gate arm pedestrian crossing gate arm pedestrian gate arm shield 5a 1.001 1.0 0 figure 2-1 - completed pedestrian crossing gate arm shield installat...

  • Page 24

    General maintenance and troubleshooting 2-6 sm 6495, rev. 7, december 2008 caution 12 vdc systems the specified operating voltage for the model 95 is 11 to 16 volts direct current. This applies to both the motor supply (b12) and the up control. Generally, this power will be supplied from batteries; ...

  • Page 25

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 2-7 7. With the crossing operating and the gate arm going up, make certain that the voltage does not fall below 11vdc on 12-volt systems and 21 vdc on 24-volt systems. 8. Place the voltmeter on the ac scale. The voltmeter must bl...

  • Page 26

    General maintenance and troubleshooting 2-8 sm 6495, rev. 7, december 2008 2.3.5. Wiring diagram for pedestrian mechanism 12-volt systems connect the wires to the terminal board as shown in figure 2-6 and figure 2-7 for 12-volt systems note the wiring diagrams in figure 2-6 and figure 2-7 have the s...

  • Page 27

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 2-9 c467090 no t e 1 : d o w n i nd. Note 2 : ad d ju m per 2c -5c f o r ga te re s res snub r2 r3 lim 5c 4b 3a 4c 3b 2a 3c 1a 2b 2c 1b + a1 1c c7 / mcr a7 - c1 (f2) 4a c9 / a9 c8/ a8 (h2) r4 di od e snu b r1 ot or m - + for no n...

  • Page 28

    General maintenance and troubleshooting 2-10 sm 6495, rev. 7, december 2008 sp a r es (m a y be us ed fo r a r m li g h t s ) mod e l 95 g a t e m e cha n ism wi rin g di agra m fo r s t d. Un it s wi t h o u t m a in t . S w it c h labe l p ar t no. M46 7 05201 / us&s dwg. B467052 rev . 6 op t iona...

  • Page 29

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 2-11 1a op t io n a l } 2a res ist o r c7 / (+ ) a1 3a c1 mc r 4a c9 / (f2) a7 2b 4b 5b 3b 1b t e st l ink be t w e en 5b & 6 b no t e 1 : dow n i nd. Not e 2 : a d d j u m p er 2c- 6c fo r p o s. Xr p or 4b -6 c fo r ne g. X r p...

  • Page 30

    General maintenance and troubleshooting 2-12 sm 6495, rev. 7, december 2008 . 0 - 5 de g 3 4 5 6 2 bel l 4 6 - 93 deg 5 - 93 de g 8 3 - 90 deg up 4c 1a 3b 4b dow n 5b 6a n1 2 re s res xr p (b 2) (h 2) b1 2 (b 3) a9 a d d ju mp er 2c -5 c for g a t e do w n i n d . No t e 1 : no t e 3 : no t e 2 : wi...

  • Page 31

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 2-13 c467173 r1 n o t e 1 : fo r g a te do w n in d. No te 2 : ad d j u m p e r 2c -5 c re s re s s nub r2 r3 li m 5c 4b 3a 4c 3b 2a 3c 1a 2b 2c 1b + a1 1c c7 / mcr a7 - c1 (f 1 /f 2 ) 4a c9/ a9 c8 / a8 (h 1 /h 2 ) r4 diode snub ...

  • Page 32

    General maintenance and troubleshooting 2-14 sm 6495, rev. 7, december 2008 be l l 4 6 - 93 de g 5 - 93 de g 0 - 5 d e g 83 - 9 0 d e g 3 4 5 6 not e 1 : dow n in d . Not e 2 : ad d ju mp er 2c -5 c fo r g a t e re s res sn ub r2 r3 li m 5c 4b 3a 4c 3b 2a 3c 1a 2b 2c 1b + a1 1c c7 / mc r a7 - c1 (f ...

  • Page 33

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 2-15 2.4. Spring buffer adjustment the model 95 gate mechanism is equipped with adjustable spring buffers to control the horizontal and vertical rest positions of the gate. 2.4.1. Horizontal (down) buffer adjustment 10. Remove th...

  • Page 34

    General maintenance and troubleshooting 2-16 sm 6495, rev. 7, december 2008 figure 2-8 - torque increase/decrease diagram 2.5.2. Horizontal adjustment 2.5.2.1. Horizontal adjustment using spring scale lower arm to the horizontal position. At 10 feet from the mechanism output shaft, a spring scale sh...

  • Page 35

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 2-17 2.5.3. Vertical adjustment 2.5.3.1. Vertical adjustment using spring scales raise the gate to the vertical position. Attach the spring scale at the specified distance (x) according to table 2-1. This distance is measured fro...

  • Page 36

    General maintenance and troubleshooting 2-18 sm 6495, rev. 7, december 2008 figure 2-9 - number 1 contact 2.7. Gate arm ascent and descent time test (12-volt systems) this unit is equipped with a power down module (pdm). The pdm is used in the power down portion of operation (90 ° - 45°). 1. Apply 1...

  • Page 37

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 2-19 2.7.1. Gate arm ascent and descent time test (24-volt systems) this unit is equipped with a power down relay. The power down relay is used in the power down portion of operation (90 ° - 45°). 1. Apply 24 vdc to the control l...

  • Page 38

    General maintenance and troubleshooting 2-20 sm 6495, rev. 7, december 2008 2.8. Test checklist table 2-4 lists 10 items that should be tested and recorded after installation. Table 2-4 - test checklist item result torque set correctly ascent time @ 12 or 24vdc nom. (system voltage) (maximum: 15 sec...

  • Page 39

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 3-1 3. General maintenance and troubleshooting warning to avoid bodily injury when performing any maintenance on the model 95 gate mechanism, the following steps must be taken: position the gate arm of the mechanism being service...

  • Page 40

    General maintenance and troubleshooting 3-2 sm 6495, rev. 7, december 2008 3.2. General maintenance 3.2.1. Periodic maintenance the unit should be checked periodically to see if it is working and within the required guidelines. While being inspected, the exposed gear teeth and cover hinge pins shoul...

  • Page 41

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 3-3 3. The contact pressure should be measured close to the contact tip. The pressure of these contacts should be 1/2 to 3 lbs. Heel preloading is allowed (heel spring pressure is allowed against the lower portion of the cam and ...

  • Page 42

    General maintenance and troubleshooting 3-4 sm 6495, rev. 7, december 2008 3.2.5. Hold clear device (brake) removal/replacement and testing procedure warning to avoid bodily injury, remove power from gate mechanism before attempting to remove the hold clear device. The following steps must be taken:...

  • Page 43

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 3-5 motor# 32-999-2500-n09 cust# 150-203-1509b 09272 ins# f3 amb 25 c ° (bison elec. P/n) (bison gear p/n) (max ambient temp. With cont. Running) made in usa union switch & signal d.C.Gearmotor model hp volts amps rpm ratio torqu...

  • Page 44

    General maintenance and troubleshooting 3-6 sm 6495, rev. 7, december 2008 the hold clear device (j070205-0438) is mounted on the left end of the gear motor (see figure 3-1) in the lower left corner of the gate mechanism. Before removing the hold clear device, secure the gate arm and remove power fr...

  • Page 45

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 3-7 if necessary, the air gap may be adjusted as low as 0.015” and as high as 0.025” to obtain the proper pick-up and drop-away values. 3.2.6. Gearmotor the gearmotor (see figure 5-1, figure 5-3, or figure 5-7, item 40) is a cont...

  • Page 46

    General maintenance and troubleshooting 3-8 sm 6495, rev. 7, december 2008 5. Remove five (5) bolts from (bottom to top) the gear drive on the side of the pinion gear. When replacing the gearmotor use loctite 242 (blue) on the mounting screws, tighten to a torque of 110- 140 in-lb. 6. Install the ge...

  • Page 47

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 3-9 to replace the main shaft and segment gear, perform the removal procedures in reverse order. Use loctite 242 (blue) on segment gear set screw and torque to 48 ft-lbs. Lubricate gear teeth with a light grease. Sealed bearings ...

  • Page 48

    General maintenance and troubleshooting 3-10 sm 6495, rev. 7, december 2008 lead 2c terminates here terminal 5b two leads 6b terminate here maintenance switch figure 3-2 - installation close-up 3. After hold down pin in inserted into idler gear, release the push button switch. 4. Replace the gate ar...

  • Page 49

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 3-11 6. Toggle the maintenance switch to the normal position. 7. Tighten the gold nut on terminal 5b. 3.2.9.2. Maintenance switch not installed if it becomes necessary to replace the gate arm on the mechanism, the following proce...

  • Page 50

    General maintenance and troubleshooting 3-12 sm 6495, rev. 7, december 2008 3. Re-install the gearmotor per section 3.2.6. As a preventive maintenance measure, it is recommended that this procedure be followed every 200,000 gate mechanism cycles. 3.2.11. Installing the power down module upgrade kit ...

  • Page 51

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 3-13 figure 3-3 - location of the power down module (units manufactured before september 1, 2003) note the wire harness must be positioned so that it is below the power down module after the module is mounted on the terminals. 9....

  • Page 52

    General maintenance and troubleshooting 3-14 sm 6495, rev. 7, december 2008 washer, locking (star) nut, full washer, flat amp connector nut, half power down module terminal post terminal block figure 3-4 - proper hardware configuration on terminal posts 1c, 2c, and 3c figure 3-5 - location of redesi...

  • Page 53

    General maintenance and troubleshooting sm 6495, rev. 7, december 2008 3-15 3.3. Troubleshooting (general) table 3-1 presents a list of troubleshooting concerns and their solutions. Table 3-1 - troubleshooting table for model 95 gate mechanism condition solution 1. Gate arm remains in a horizontal p...

  • Page 54

    General maintenance and troubleshooting 3-16 sm 6495, rev. 7, december 2008 3.3.2. Testing and troubleshooting the power down module for 24-volt systems the following procedure describes the steps taken to test the power down module (figure 5-12 or figure 5-13, item 275). 1. With arm in the clear po...

  • Page 55

    Optional equipment sm 6495, rev. 7, december 2008 4-1 4. Optional equipment 4.1. Heater (defroster) each heater kit (optional) uses a 25-watt resistive element. Refer to table 4-1 for the appropriate heater for your unit. Table 4-1 - model 95 heater kit ordering information heater model number descr...

  • Page 56

    Optional equipment 4-2 sm 6495, rev. 7, december 2008.

  • Page 57

    Parts list sm 6495, rev. 7, december 2008 5-1 5. Parts lists and equipment diagrams table 5-1 is a list of the model numbers for the various model 95 gate mechanism configurations. The list of configurations is dynamic – if you are interested in a configuration that is not listed, please contact the...

  • Page 58

    Parts list 5-2 sm 6495, rev. 7, december 2008 5.1. Model 95 gate mechanism – mechanical assembly parts list (12- and 24-volt systems) table 5-2, figure 5-1, and figure 5-2 list the parts for the 12- and 24-volt model 95 gate mechanism mechanical assemblies. Table 5-2 - model 95 gate mechanism – mech...

  • Page 59

    Parts list sm 6495, rev. 7, december 2008 5-3 item number part number part description 190 m46700806 hub key 195 j4751200112 washer, ss plate, no. 1/4 200 j4751210111 washer, ss lock no. 1/4 205 j056448003 eye bolt, 1/2” – 13, ss 210 j4803170110 nut , 1/2” – 13, heavy jam, ss 220 j480217 nut, 1/2” –...

  • Page 60

    Parts list 5-4 sm 6495, rev. 7, december 2008 10 35 5 505 110 157 162 135 (2 per side) 50 55 140 115 95 165 100 105 60 12 160 195 200 7 40 45 155 195 200 305 15 25 20 21 315 135 310 185 5a 1.00 01. 00 figure 5-1 - model 95 gate mechanism – mechanical assembly (sheet 1 of 2).

  • Page 61

    Parts list sm 6495, rev. 7, december 2008 5-5 85 90 75 80 70 65 10 30 180 510 115 120 320 205 210 220 150 130 125 190 5 35 5 a 1. 0002.00 figure 5-2 - model 95 gate mechanism – mechanical assembly (sheet 2 of 2).

  • Page 62

    Parts list 5-6 sm 6495, rev. 7, december 2008 5.2. Model 95 pedestrian gate mechanism - mechanical assembly parts list table 5-3 and figure 5-3 through figure 5-6 list the parts for the model 95 pedestrian gate mechanism mechanical assemblies. Table 5-3 - model 95 pedestrian gate mechanism - mechani...

  • Page 63

    Parts list sm 6495, rev. 7, december 2008 5-7 item number part number part description 225 j4751200116 washer, 1/2” plain flat 230 j0504980007 screw, 3/8 - 16 x 2-1/4 hex ss 235 j050657 screw, 3/8 - 16 x .500” 240 j4751210113 washer - ss lock, 3/8” 245 m46700807 key, pedestrian, gate arm gear 250 m4...

  • Page 64

    Parts list 5-8 sm 6495, rev. 7, december 2008 3 5 110 13 5 15 7 16 2 2 3 3 25 125 320 5 0 55 140 9 5 16 5 10 0 10 5 6 0 16 0 7 40 45 15 5 19 5 20 0 3 0 5 15 25 20 3 15 13 5 310 185 figure 5-3 - model 95 pedestrian gate mechanism – mechanical assembly (sheet 1 of 4).

  • Page 65

    Parts list sm 6495, rev. 7, december 2008 5-9 n 467 81 00 1 270 275 180 15 5 0 31 30 6 5 70 115 120 85 90 75 80 215 26 5 220 225 26 10 0 320 130 125 figure 5-4 - model 95 pedestrian gate mechanism – mechanical assembly (sheet 2 of 4).

  • Page 66

    Parts list 5-10 sm 6495, rev. 7, december 2008 250 245 255 235 35 250 260 245 255 230 240 235 important: gear tooth engagement must be shown view “a” assemble gears with mech. In up position as shown in this view 3 2 3 figure 5-5 - model 95 pedestrian gate mechanism – mechanical assembly (sheet 3 of...

  • Page 67

    Parts list sm 6495, rev. 7, december 2008 5-11 figure 5-6 - model 95 pedestrian gate mechanism – mechanical assembly (sheet 4 of 4).

  • Page 68

    Parts list 5-12 sm 6495, rev. 7, december 2008 5.3. Model 95 sidewalk gate mechanism - mechanical assembly parts list table 5-4 and figure 5-7 through figure 5-9 list the parts for the model 95 sidewalk gate mechanism mechanical assemblies. Table 5-4 - model 95 sidewalk gate mechanism - mechanical a...

  • Page 69

    Parts list sm 6495, rev. 7, december 2008 5-13 item number part number part description 200 j4751210111 washer, ss lock no 1/4 205 j056448003 eye bolt, 1/2 - 13 ss 210 j4803170110 nut, 1/2 - 13 220* j480217 nut, 1/2 - 13 elastic stop 230 m46705801 pedestrian adapter arm 235 j0504980011 adapter arm s...

  • Page 70

    Parts list 5-14 sm 6495, rev. 7, december 2008 5a1. 0008. 00 110 135 35 5 10 50 55 140 95 165 100 105 60 160 40 45 155 195 200 305 15 7 115 25 20 315 135 310 185 figure 5-7 - model 95 sidewalk gate mechanism – mechanical assembly (sheet 1 of 3) (rh shown – lh available).

  • Page 71

    Parts list sm 6495, rev. 7, december 2008 5-15 85 90 75 80 70 65 10 5 31 30 180 115 120 320 205 210 150 130 125 5a 1. 001 3. 00 figure 5-8 - model 95 sidewalk gate mechanism – mechanical assembly (sheet 2 of 3) (rh shown – lh available).

  • Page 72

    Parts list 5-16 sm 6495, rev. 7, december 2008 figure 5-9 - model 95 sidewalk gate mechanism – mechanical assembly (sheet 3 of 3) (rh shown – lh available).

  • Page 73

    Parts list sm 6495, rev. 7, december 2008 5-17 5.4. Model 95 gate mechanism electrical assembly with pn-150 relay (12-volt systems) (n46782101) table 5-5 and figure 5-10 list the parts for the 12-volt model 95 gate mechanism electrical assembly with pn-150 relay). Table 5-5 - parts list for the 12-v...

  • Page 74

    Parts list 5-18 sm 6495, rev. 7, december 2008 item number part number part description 310 j730041 term - pre-insul diagr 325 m109154 terminal block, 3 way 330 j5000970114 screw, 1/4 - 20 x 7/8 hex * part not shown in figure 5-10. ** for mounting electrical assembly to housing. Not shown in figure ...

  • Page 75

    Parts list sm 6495, rev. 7, december 2008 5-19 25 10 15 20 50 section "a-a" for ref. Only heater kit to be ordered separately make certain resistor end with insulated terminal post is oriented downward. For ref. Only heater kit to be ordered separately 30 25 15 20 5 120 125 see section "a-a" "a" "a"...

  • Page 76

    Parts list 5-20 sm 6495, rev. 7, december 2008 5.5. Non-vital relay electrical assembly for 12-volt systems (n46782001) table 5-6 and figure 5-11 list the parts for the 12-volt model 95 gate mechanism electrical assembly with non-vital relay). Table 5-6 - parts list for the 12-volt electrical assemb...

  • Page 77

    Parts list sm 6495, rev. 7, december 2008 5-21 item number part number part description 340* n46716501 snub support lead * part not shown in figure 5-11. ** for mounting electrical assembly to housing. Not shown in figure 5-11..

  • Page 78

    Parts list 5-22 sm 6495, rev. 7, december 2008 section "a-a" scale: 2:1 125 130 120 5 55 10 290 or 60 65 detail "b" for ref. Only heater kit to be ordered separately make certain resistor end with insulated terminal post is oriented downward. 275 10 290 or 191 120 155 165 55 5 330 120 155 165 30 175...

  • Page 79

    Parts list sm 6495, rev. 7, december 2008 5-23 5.6. Pn-150 electrical assembly for 24-volt systems (n46782102) table 5-7 and figure 5-12 list the parts for the 24-volt model 95 gate mechanism electrical assembly with the pn-150 relay). Table 5-7 - parts list for the 24-volt electrical assembly with ...

  • Page 80

    Parts list 5-24 sm 6495, rev. 7, december 2008 item number part number part description 320 j5001320110 screw, ss, 8 - 32 x 5/8 rd 325 m109154 terminal block, 3-way 330 j5000970114 screw, 1/4 - 20 x 7/8 hex * part not shown in figure 5-12. ** for mounting electrical assembly to housing. Not shown in...

  • Page 81

    Parts list sm 6495, rev. 7, december 2008 5-25 25 10 15 20 50 section "a-a" for ref. Only heater kit to be ordered separately make certain resistor end with insulated terminal post is oriented downward. For ref. Only heater kit to be ordered separately 30 25 15 20 5 120 125 see section "a-a" "a" "a"...

  • Page 82

    Parts list 5-26 sm 6495, rev. 7, december 2008 5.7. Non-vital relay electrical assembly for 24-volt systems (n46782002) table 5-8 and figure 5-13 list the parts for the 24-volt model 95 gate mechanism electrical assembly with a non-vital relay). Table 5-8 - parts list for the 24-volt electrical asse...

  • Page 83

    Parts list sm 6495, rev. 7, december 2008 5-27 item number part number part description 330 j5000970114 screw, 1/4 - 20 x 7/8 hex 340* n46716501 snub support lead * part not shown in figure 5-13. ** for mounting electrical assembly to housing. Not shown in figure 5-13..

  • Page 84

    Parts list 5-28 sm 6495, rev. 7, december 2008 section "a-a" scale: 2:1 125 130 120 5 55 10 290 or 60 65 detail "b" for ref. Only heater kit to be ordered separately make certain resistor end with insulated terminal post is oriented downward. 275 10 290 or 191 120 155 165 55 5 330 120 155 165 30 175...

  • Page 85

    Parts list sm 6495, rev. 7, december 2008 5-29 5.8. Non-vital pedestrian mechanism relays electrical assembly for 12-volt systems (n46782201, n46782202) table 5-9 and figure 5-14 list the parts for the 12-volt model 95 gate mechanism electrical assembly with the pn-150 relay). Table 5-9 - parts list...

  • Page 86

    Parts list 5-30 sm 6495, rev. 7, december 2008 section "a-a" scale: 2:1 125 130 120 c c section c-c 55 5 10 35 175 170 150 190 191 120 155 165 330 120 155 165 30 45 70 155 200 40 75 205 42 75 205 ref ref. Only heater kit to be ordered seperately make certian resistor end with insulated post is orien...

  • Page 87

    Parts list sm 6495, rev. 7, december 2008 5-31 5.9. Model 95 maintenance switch table 5-10 presents the parts list for the maintenance switch. Figure 5-15 and figure 5-16 illustrate the maintenance switch and its installation. Table 5-10 - model 95 maintenance switch retrofit assembly (refer to figu...

  • Page 88

    Parts list 5-32 sm 6495, rev. 7, december 2008 for ref. Only heater kit to be ordered separately a open gold nut on terminal 5b prior to switching to the maintenance position normal maintenance push and hold warning: maintenance switch for intermittent use only! Engage lock pin into idler gear to se...

  • Page 89

    Parts list sm 6495, rev. 7, december 2008 5-33 5.10. Tool kit (n46707001) table 5-11 lists the parts in the tool kit (n46707001 and figure 5-17 identifies the parts in the tool kit. Table 5-11 - parts list for tool kit (n46707001) item number part number part description 05 j0390000119 tool bag - #1...

  • Page 90

    Parts list 5-34 sm 6495, rev. 7, december 2008 5.11. Recommended model 95 non-vital gate mech spare parts kit (x46700016) table 5-12 lists the parts in the model 95 spare parts kit (n46700016). Table 5-12 - parts list for spare parts kit (n46700016) part number part description n46703602 gearmotor -...

  • Page 91

    Parts list sm 6495, rev. 7, december 2008 5-35 5.13. Power down module upgrade kit (x46700031) table 5-15 lists the part included in the power down module kit (x46700031). Table 5-15 - power down module kit (x46700031) part number part description n46712401 model 95 pcb j4751210124 washer, 1/4” lock...

  • Page 92

    Parts list 5-36 sm 6495, rev. 7, december 2008 part number part description j7051911010 10’ gate arm section j7051916141 4” gate arm light n46707802 sleeve, weight gate arm m46705002 (4) studs for counterweights m46705101 (2) exit gate stud plate j4751200120 (8) 3/4” ss plate washer j4751210119 (8) ...

  • Page 93

    Parts list sm 6495, rev. 7, december 2008 5-37 5.16. Gate arm light fuse retrofit kit table 5-18 lists the parts included in the gate arm light fuse retrofit kit (x46700039). Table 5-19 lists the parts included in the fuse holder assembly (n46719101). Table 5-18 - parts list for the gate arm light f...

  • Page 94

    Parts list 5-38 sm 6495, rev. 7, december 2008 figure 5-18 - gate arm light fuse retrofit kit.

  • Page 95

    Gate arm clearing graphs sm 6495, rev. 7, december 2008 6-1 6. Gate arm clearing graphs figure 6-1 - ten-second gate arm clearing graph.

  • Page 96

    Gate arm clearing graphs 6-2 sm 6495, rev. 7, december 2008 figure 6-2 - fifteen-second gate arm clearing graph.

  • Page 97

    Gate arm clearing graphs sm 6495, rev. 7, december 2008 6-3 figure 6-3 - twenty-second gate arm clearing graph.

  • Page 98

    Gate arm clearing graphs 6-4 sm 6495, rev. 7, december 2008.

  • Page 99

    Technical support sm 6495, rev. 7, december 2008 7-1 7. Technical support the rapid action information link (rail) team is comprised of a group of experienced product and application engineers ready to assist and resolve any technical issues concerning any us&s product. Any questions regarding the c...

  • Page 100

    Technical support 7-2 sm 6495, rev. 7, december 2008.