ABB ACS850 Hardware Manual

Technical data
121
Isolation and grounding
diagram
Efficiency
Approximately 98% at nominal power level
Degree of protection
IP00 (UL type open)
+24VI
GND
NO
COM
NC
1
2
1
2
3
NO
COM
NC
4
5
6
+24VD
DIGND
+24VD
1
2
3
DIOGND4
DI1
DI2
XDI
1
2
DI33
DI44
DIILA
DIO1
DIO2
1
2
+VREF
-VREF
AGND
1
2
3
AI1+4
AI1-
AI2+
5
6
AI2-7
AO1+
AO1-
AO2+
1
2
3
AO2-4
B
A
BGND
1
2
3
OUT1
OUT2
IN1
1
2
3
IN24
XPOW
XRO1…XRO3
XD24
XDIO
XAI
XAO
XD2D
XSTO
DI55
DI66
NO
COM
NC
7
8
9
Ground
Common mode voltage
between channels
±20V
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com

ABB ACS850 Specifications

General

Safety	STO (Safe Torque Off)
Communication	CANopen
Enclosure	IP21
Output Voltage	Up to 1000 V DC
Protection Features	Overcurrent, Overvoltage, Undervoltage
Cooling Method	Air or liquid cooling
Input Voltage	380 to 690 V AC