ABB ACS850 series User Manual

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ABB MACHINERY DRIVES
Application guide
ATEX-certified Safe disconnection function,
Ex II (2) GD for ACS850 drives (+Q971)
+24 V
Control
circuit
Drive
33
3
~
Ex
motor
Control
circuit
XSTO
XSTO
1
2
3
4

ABB ACS850 series Specifications

General

Frequency	50/60 Hz
Output Voltage	0 to Input Voltage
Output Frequency	0 to 500 Hz
Control Method	Scalar control, Vector control
Communication Protocols	CANopen
Protection Class	IP21, IP55
I/O	Digital and Analog Inputs/Outputs, Relay Outputs
Voltage Range	380 to 690 V AC