Faulhaber Series BLD 3502 Operating Instructions Manual - Technical Data

Manual is about: Servo Amplifier 2-Quadrant PWM for Brushless DC-Servomotors

Summary of Series BLD 3502

  • Page 1

    Bld 3502 series operating instructions servo amplifier 2-quadrant pwm for brushless dc-servomotors.

  • Page 2: Er.Com

    Http://www.Minimotor.Ch/minicatalog/pdf/drivecircuits/manuals/im_bld_3502.Pdf www.Minimotor.Ch/uk/pr/ for direct download: w w w .F a u lh ab er.Com miniature drive systems micro drives dc-micromotors precision gearheads servo components drive electronics surf to the following internet address and y...

  • Page 3: Index

    1 index 1. Description 2. Illustration general information 3. Maximum ratings 4. Specific characteristics 5. Dimensions and weight 6.1 analog speed command 6.2 direction 6.3 enable 6.4 brake 6.5 power supply internal fuse 6.6 encoder feedback 6.7 basic block diagram for speed control with hall senso...

  • Page 4: General Information

    1. 2 2. General information description illustration figure 1 specifications subject to change without notice connector x2 to connect power supply and command signal wires connector x3 to connect the optional encoder. Heat sink with four mounting slots Ø 3,2 mm fuse f1 security for the power supply ...

  • Page 5: Technical Data

    3 5. 3502-se2p 77 6,4 65 1 2 3 4 5 6 7 8 3 26 x1 x2 1 1 8 8 3,2 64 ±1 c1 f1 r13 r20 x3 x4 1 4 c7 x5 1 2 5 6 3. 4. Specifications subject to change without notice technical data dimensions and weight figure 2 dimensions length 77 mm width 65 mm height 26 mm weight 100 g scale reduced 1) analog speed ...

  • Page 6: General Characteristics

    4 specifications subject to change without notice general characteristics 6. General characteristics 6.1 analog speed command the speed command is given by an external voltage from 0 to +5 v (optional 0 to +10 v) or by a potentiometer connected directly to the servo amplifier (see fig. 5). The total...

  • Page 7: General Characteristics

    5 a b c a b c * + – +5,5v gnd a b c a b c * + – +5,5v a b gnd * current limiting gnd vm speed amplifier blm driver f/v converter phase phase phase hall sensor hall sensor hall sensor brushless dc-servomotor 1628 ... B 2036 ... B 2444 ... B logic analog speed command direction (cw/ccw) brake enable 6...

  • Page 8: Start-Up Procedure

    6 specifications subject to change without notice start-up procedure 7.2 connection diagram 7.1 brushless dc-servomotor with hall sensor feedback (standard) 7. Start-up procedure references 7.2 connection diagram 7.5 speed range selection 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 x2 x1 phase c phase b phase a...

  • Page 9: Start-Up Procedure

    7 servoamplificatore bld 3502-sh2p start-up procedure references 7.4 connection diagram 7.6 speed range selection 7.3 brushless dc-servomotor with encoder feedback (optional) 7.4 connection diagram important: before connecting it is recommended to read chapter 8. 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 x2 x...

  • Page 10: Start-Up Procedure

    8 references 7.4 connection diagram 7.6 speed range selection 7.5 brushless dc-servomotor with encoder ie2 – 512 7.6 connection diagram important: before connecting it is recommended to read chapter 8. 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 x2 x1 1 2 3 4 5 6 x5 x4 – – gnd + v cc channel a channel b note: f...

  • Page 11: Start-Up Procedure

    9 select r13 resistance adapted to the specific application also taking the motor characteristics into consideration. Specifications subject to change without notice start-up procedure n max [rpm] – max. Controllable speed (indicatives values) gain [rpm/v] – gain factor of servo amplifier (tolerance...

  • Page 12: Start-Up Procedure

    10 7.8 speed range selection with encoder feedback start-up procedure 7 700 000 / cpr 2,7 0,18 1 490 000 / cpr 3 800 000 / cpr 6,8 0,18 750 000 / cpr 2 100 000 / cpr 6,8 0,47 400 000 / cpr 1 150 000 / cpr 13 0,47 224 000 / cpr select r13 resistance and c7 capacitor adapted to the specific applicatio...

  • Page 13: Notice of Use

    11 specifications subject to change without notice notice of use 8. Notice of use 8.1 power supply any unstabilized dc power supply voltage within the servo amplifier range (12 v ≤ vm ≤ 35 v) may be used, although it is advisable to keep this voltage as low as possible in order to minimize the emi n...

  • Page 14: Notice of Use

    12 specifications subject to change without notice notice of use action to from self length 1. No special care no no no 0.3 m 2. Twisted wires (see figure 7) slightly slightly slightly 1.0 m 3. Shielded hall sensor wires no yes yes 5.0 m (see figure 8) 4. Shielded hall sensor and yes yes yes 5.0 m p...

  • Page 15

    13 specifications subject to change without notice 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 twisted wires figure 8 shielded hall sensor wires figure 9 figure 10 shielded phase and hall sensor wires connector x1 brushless dc-servomotor brushless dc-servomotor brushless dc-servomotor connector ...

  • Page 16

    The faulhaber group: dr. Fritz faulhaber gmbh & co. Kg daimlerstraße 23 71101 schönaich · germany tel.: +49 (0)7031/638-0 fax: +49 (0)7031/638-100 email: info@faulhaber.De www.Faulhaber.De minimotor sa 6980 croglio · switzerland tel.: +41 (0)91 611 31 00 fax: +41 (0)91 611 31 10 email: info@minimoto...