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ABB ACS850 Hardware Manual

ABB ACS850
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Technical data
119
Maximum recommended
motor cable length
Type code (EMC
equipment)
Max. motor cable length
DTC control Scalar control
- 300 m (984 ft) 300 m (984 ft)
+E210 * 100 m (328 ft) 100 m (328 ft)
* Motor cable longer than 100 m (328 ft) is allowed but then the EMC Directive
requirements may not be fulfilled.
Brake resistor connection data
See page 142.
Control unit (JCU-11) connection data
Power supply 24 V (±10%) DC, 1.6 A
Supplied from the power unit of the drive, or from an external power supply through
connector XPOW (pitch 5 mm, wire size 2.5 mm
2
).
Relay outputs RO1…RO3
(XRO1 XRO3)
Connector pitch 5 mm, wire size 2.5 mm
2
250 V AC / 30 V DC, 2 A
Protected by varistors
Note: The relay outputs of the drive do not fulfill the Protective Extra Low Voltage (PELV)
requirements at installation sites above 4000 meters (13123 feet) if used with a voltage
greater than 48 V. At installation sites between 2000 meters (6562 feet) and 4000 meters
(13123 feet), PELV requirements are not fulfilled if one or two relay outputs are used with
a voltage greater than 48 V and the remaining relay output(s) are used with a voltage
lower than 48 V.
+24 V output
(XD24)
Connector pitch 5 mm, wire size 2.5 mm
2
Digital inputs DI1…DI6
(XDI:1 XDI:6)
Connector pitch 3.5 mm, wire size 1.5 mm
2
24 V logic levels: “0” < 5 V, “1” > 15 V
R
in
: 2.0 kohm
Filtering: 0.25 ms min.
DI6 (XDI:6) can alternatively be used as an input for 1…3 PTC thermistors. Note: The
input has no safety insulation (see page 90).
I
max
: 15 mA
Start interlock input DIIL
(XDI:A)
Wire size 1.5 mm
2
24 V logic levels: “0” < 5 V, “1” > 15 V
R
in
: 2.0 kohm
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com

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ABB ACS850 Specifications

General IconGeneral
SafetySTO (Safe Torque Off)
CommunicationCANopen
EnclosureIP21
Output VoltageUp to 1000 V DC
Protection FeaturesOvercurrent, Overvoltage, Undervoltage
Cooling MethodAir or liquid cooling
Input Voltage380 to 690 V AC

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