Menu Search
Manual Starters - Contactor Combination Starter, MSP Contactor/Starter Combination; Reversing; 32A; 2.8-4.0 FLA

SIEMENS #3RA22251EB230BB4

Sirius Starter, MSP Contactor/Starter Combination; Reversing; 32A; 2.8-4.0 FLA

SKU #88762186655
Manufacturer Series: 3RA2
Loading price and availability...
Please Log In or Register to view pricing & availability.
(edit)
Please enter a valid quantity
Unit of Sale: EA
Type: Motor Starter Protector MSP, Contactor/Starter Combination
Operation: Reversing
Starter Type: 3RA22
Starter Rating: 32A
Frame Size, Starter: S0
Contactor Type: 3RT20
Phase: 3
Coil Voltage: 24V DC
Motor FLA: 2.8 - 4

The 3RA2 fuseless load feeders consist of the 3RV2 motor starter protector and the 3RT2 electromechanical contactor. The devices are electrically and mechanically connected using preassembled assembly kits. Around 500 preassembled 3RA2 combinations of these innovative 3RT2 controls and 3RV2 protection equipment can be ordered for direct-on-line and reversing starting of standard three-phase motors up to 32A. In the 3RA2 load feeder, the 3RV2 motor starter protector is responsible for overload and short-circuit protection. Back-up protective devices, such as melting fuses or limiters, are superfluous here, as the motor starter protector is short-circuit proof up to 150 kA at 400 V. The 3RT2 contactor is particularly suitable for extremely complex switching tasks requiring the greatest endurance.

Additional Info: Operating Temperature: -20 to 60 deg C (-4 to 140 deg F), IEC IP20, Contactor Auxiliary Contacts: 1NO 1NC, Snapping Onto Standard Mounting Rails or for Screw Fixing