Item Technical Parameter
Utilization Category AC-3 (Inductive motor load)
Rated Power @400V 75 kW three-phase asynchronous motor
Rated Operational Current 150 A
Number of Poles 3-pole main circuit
Contactor Frame Sizes Main: S3, Delta: S3, Star: S2
Control Coil Voltage AC 230 V, 50 / 60 Hz
Coil Operating Voltage Range 0.8 ~ 1.1 × rated voltage
Terminal Connection Type Screw terminals
Interlock Type Electrical interlock + mechanical interlock dual protection (prevent short-circuit)
Mounting Standard 35 mm DIN rail mounting
Protection Class IP20 (For cabinet internal installation)
Built-in Accessory Side-mounted adjustable timing relay (Star-delta switching delay)
SIEMENS SIRIUS 3RA1445-8XC21-1AL21
Hde Shopping Event
Sale_coupon_15
$1,646.57
6-8weeks
6-8weeks
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Pick up from the HDE Store
Located in:Xi'an City China
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Courier delivery
Our courier will deliver to the specified address
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