Rockwell Automation Allen-Bradley G Series, User Manual

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14 Rockwell Automation Publication 1502-UM060A-EN-P - October 2020
Chapter 1 Product Description
Table 4 - Contactor Coil Data
Control Voltage (V
CTL
) Coil Voltage (V
CL
)
Electromechanical Relay Controlled (Electrically Held)
120V AC 110V DC
Close current inrush
7.3 A
DC
Economized holding current
0.13 A
DC
Minimum CR1 coil pick-up voltage 102V AC
CR1 coil drop-out voltage 75V AC
Electromechanical Relay Controlled (Electrically Held)
230V AC 210V DC
Close current inrush
8.3 A
DC
Economized holding current
0.11 A
DC
Minimum CR1 coil pick-up voltage 190V AC
CR1 coil drop-out voltage 140V AC
Electromechanical Relay Controlled (Mechanical Latch)
120V AC 110V DC
Close current inrush (A
DC
) 5.6 A
DC
Pilot Relay (CR1) pick-up voltage 102V AC
Minimum trip coil voltage 84V AC
Trip coil current 6 A
Electromechanical Relay Controlled (Mechanical Latch)
230V AC 210V DC Not available at this control voltage
Table 5 - Operational Characteristics
Mechanical life
(1)
(1) Provided that regular maintenance is performed, as detailed in this manual.
Electrically held 2,500,000 operations
Mechanical latch 100,000 operations
Electrical life
(1)
1,000,000 operations
Switching frequency
Electrically held 600,000 operations per hour
Mechanical latch 150,000 operations per hour
Table 6 - Opening and Closing Times
IntelliVAC Control (Electrically Held & Mechanical Latch)
Maximum closing time (50…60 Hz)
120 / 240V AC
100/70 ms
Maximum opening time (without delay, for 50…60 Hz)
(1)
(1) A contactor drop-out delay may be configured with the IntelliVAC control module, publication 1503-UM060 .
60 ms
Electromechanical (Relay) Controlled
Maximum closing time (120V AC)
(2)
(2) Control/Pilot relay, other than the standard Rockwell Automation Control Panel assembly (1503C-E4_ or 1503C-M4D), must
provide a constant closing signal for at least this period of time. The use of control components other than Rockwell
Automation products is not recommended and may pose reliability concerns.
50/60 Hz
160 ms
Maximum opening time (120V AC)
(3)
(3) Mechanical latched.
50 ms
Maximum opening time (120V AC)
(4)
(4) Electrically held, normal dropout.
160 ms
Table 7 - Capacitor Switching
System Voltage
2400V 800 KVAR
4160V 1400 KVAR
6900V 2000 KVAR