Allen-Bradley ArmorStart 290E User Manual page 173

Control Circuit
(External Source)
Control Circuit
(Internal Source)
Short Circuit Current Rating
(SCCR)
Short Circuit Coordination
I/O is configurable to either input or output.
Assumes zero wire resistance. Wire impedance will reduce current inrush.
Power Supply
Rated Operating Voltage
Overvoltage Protection
Unswitched Power Supply
Requirements
Switched Power Supply
Output Current (each)
Requirements
Number of Inputs (x 50 mA)
Switched and Unswitched
Power Supply Requirements
Number of Outputs (x 500 mA)
An internal 50 W power supply sources 24V DC for input, outputs, and logic control.
Cat. No.
294_-*-G1 or (-G3)
294_-*-G1 or (-G3)
294_-*-G1-SB
294_-*-G1-SB
294_-*-G2*
Size per NFPA 70 (NEC) or NFPA 79 for Group Motor Applications
Rockwell Automation Publication 290E-UM001B-EN-P - June 2012
Electrical Ratings
24V DC (+10%, -20%)
Reverse-polarity protected
Voltage
Nominal Current
Power
Input Current (each)
Maximum Current
Maximum Power
Peak Inrush
Voltage
Nominal Current
Power
Maximum Current
Maximum Power
Peak Inrush
Voltage
Nominal Current
Power
Maximum Current
Maximum Power
Peak Inrush
Sym. Amps RMS
10 kA @ 480Y/277
5 kA @ 480Y/277
When used with Allen-Bradley
10 kA @ 480Y/277
Cat. No. 140U-D6D3-C30
5 kA @ 480Y/277
10 kA @ 480Y/277
Type 1
Specifications
NEC Class 2
19.2...26.4V DC
150 mA
3.6 W
50 mA
450 mA
14.4 W
<5 A for 35 ms
19.2...26.4V DC
125 mA
3 W
500 mA
1.625 A
42 W
<5 A for 35 ms
19.2...26.4V DC
275 mA
6.6 W
user defined
user defined
275 mA + user defined
6.6 W + (24 x user defined), (60 W max.)
<10 A for 35 ms
Circuit Breaker
CC, J, or T fuse
(maximum 45 A)
UL Class fuse
(maximum 45 A)
CC, J, or T fuse
(maximum 40 A)
UL Class fuse
(maximum 40 A)
CC, J, or T fuse
(maximum 40 A)
Chapter 6
Fuse
173