ABB ACSM1 Hardware Manual

Safety instructions
7
•
Depending on the external wiring, dangerous voltages (115 V, 220 V or 230 V)
may be present on the terminals of the relay output(s) of the drive.
•
The drive supports the “Safe Torque Off” function. See page 40.
WARNING! Ignoring the following instructions can cause physical injury or death, or
damage to the equipment.
•
The drive is not field repairable. Never attempt to repair a malfunctioning drive;
contact your local ABB representative or Authorized Service Center for
replacement.
•
Make sure that dust from drilling does not enter the drive during the installation.
Electrically conductive dust inside the drive may cause damage or lead to
malfunction.
•
Ensure sufficient cooling.
WARNING! The printed circuit boards contain components sensitive to electrostatic
discharge. Wear a grounding wrist band when handling the boards. Do not touch
the boards unnecessarily.

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