ABB ACSM1 System Manual

7
Braking resistor types.......................................................................................................27
General system design items ....................................................................................................28
Fuse protection.....................................................................................................................28
Selection of AC supply fuses............................................................................................28
Selection of DC connection fuses.....................................................................................29
EMC .....................................................................................................................................30
Installation ............................................................................................................................30
Drive module settings ...........................................................................................................30
General technical data..........................................................................................................31
ACSM1 DC voltage limits.................................................................................................31

ABB ACSM1 Specifications

General

Protection Class	IP20
Voltage Range	380 V to 480 V
Product Type Designation	ACSM1
Input Voltage	380-480 V AC
Communication Interfaces	Modbus RTU
Protection Features	Overcurrent, overvoltage, undervoltage, short circuit, overload, overtemperature
Operating Temperature	-10°C to +40°C
Storage Temperature	-40°C to +70°C
Humidity	5% to 95% (non-condensing)
Altitude	Up to 1000 m