ABB SACE Emax 2 Installation, Operation And Maintenance Instructions - page 78
ABB | SACE Emax 2
76 | © 2014
ABB |
1SDH000999R0002 - L8569
Electrical accessories | 1 - Electrical control accessories
M: motor
U2
U1
M
The motor automatically recharges the closing springs of the circuit-breaker when these are discharged.
The motor is equipped with a limit contact S33 M/1 that interrupts the power supply of the motor after loading
of the springs is completed.
The motor is equipped with a limit contact S33 M/2 that signals the state of the loaded springs.For information
on the S33 M/2 limit contact refer to the dedicated paragraph "S33 M/2: springs loaded signalling contact"
in this chapter.
NOTE:
The closing springs can in any case be loaded manually through the appropriate front
control lever.
The tables listing the available voltages and the electrical characteristics are provided below:
Available voltages (Un)
24V…30V AC/DC
48V…60V AC/DC
100V…130V AC/DC
220V…250V AC/DC
380V…415V AC
General characteristics
Operating limits
85...110 %Un
Inrush power (Ps)
500 VA/W
Continuous power (Pc)
100 VA/W
Charging time
Min 5 s, max 10 s
M: Connections
Further information is available on page 58, or on the site http://www.abb.com/abblibrary/DownloadCenter/,
where the wiring diagram is available
.
A4
X
XV
X
XV
A1
A4
XB1
2
U2
U1
13
U2
U2
U1
U1
~
-
~
+
M
XB1
1
S33M/1
F1
Diagram 13
Information on the assembly is available from the web site http://www.abb.com/abblibrary/DownloadCenter/,