Technical data
120
Control connections
Analog input GND Voltage signal, unipolar 0 (2)…10 V, R
in
> 312 kohm
Current signal, unipolar 0 (4)…20 mA, R
in
= 100 ohm
Potentiometer reference value (+10V) 10 V ± 1%, max. 10 mA, R <10kohm
Resolution 0.1%
Accuracy ±1%
Auxiliary voltage +24V 24 VDC ± 10%, max. 200 mA
Digital inputs DI1...DI5
(frequency input DI5)
Voltage 12…24 VDC with internal or external supply
Type PNP and NPN
Frequency input Pulse train 0…16 kHz (DI5 only)
Input impedance 2.4 kohm
Relay output COM, NC, NO Type NO + NC
Max. switching voltage 250 VAC / 30 VDC
Max. switching current 0.5 A / 30 VDC; 5 A / 230 VAC
Max. continuous current 2 A rms
Wire size Relay connections
I/O connections
1.5...0.20 mm
2
16...24 AWG
1... 0.14mm
2
16...26 AWG
Torque Relay connections
I/O connections
0.5 N·m / 4.4 lbf in.
0.22 N·m / 2 lbf in.
Brake resistor connection
Short-circuit protection
(IEC 61800-5-1, IEC 60439-1,
UL 508C)
The brake resistor output is conditionally short-circuit proof by IEC/EN 61800-5-1 and
UL 508C. For correct fuse selection, contact your local ABB representative. Rated
conditional short-circuit current as defined in IEC 60439-1 and the Short-circuit test current
by UL 508C is 100 kA.
Efficiency
Approximately 95 to 98% at nominal power level, depending on the drive size and options
Cooling
Method R0: Natural convection cooling. R1…R2: Internal fan, flow direction from bottom to top.
Free space around the drive See chapter Mechanical installation, page 21.
Degrees of protection
IP20 (cabinet installation) / UL open: Standard enclosure. The drive must be installed in a
cabinet to fulfil the requirements for shielding from contact.
IP20 / NEMA 1: Achieved with an option kit including a hood and a connection box.
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