Compax3 device description
C3I12T11
192-120113 N08 C3I12T11 - December 2010
3.3.6. Compax3Sxxx V4
In this chapter you can read about:
Power supply connector X1 for 3AC 400VAC/480VAC-C3S devices ............................... 38
Braking resistor / high voltage supply connector X2 for 3AC 400VAC/480VAC_C3S devices 39
Connection of the power voltage of 2 C3S 3AC devices .................................................. 39
3.3.6.1 Power supply connector X1 for 3AC 400VAC/480VAC-
C3S devices
By cyclically switching on and off the power voltage, the input current
limitation can be overloaded, which will cause a device error.
Therefore please wait at least 2 minutes after switching off before you switch
the device on again!
1 L1
2 L2
3 L3
4 PE
Mains connection Compax3SxxxV4 3AC
Three phase 3*400VAC/480VAC
80-528VAC / 50-60Hz
3Aeff 6Arms 10Arms 16Arms 22Arms
device(=short circuit
6A 10A 16A 20A 25A
MCB miniature circuit breaker, K characteristic D*
* for UL conform operation (see on page 22), a miniature circuit breaker, K
characteristic, Type S203 is to be used.
The 3AC V4 devices must only be operated with three phases!
Caution - Risk of Electric Shock!
Always switch devices off before wiring them!
Dangerous voltages are still present until 10 min. after switching off the power
supply.