3RW44472BC44

SIRIUS soft starter Values at 400 V, 40 °C Standard: 432 A, 250kW Inside-delta: 748 A, 400kW 200-

Manufacturer's No: 3RW4447-2BC44     Manufacturer: Siemens
SIRIUS soft starter Values at 400 V, 40 °C Standard: 432 A, 250kW Inside-delta: 748 A, 400kW 200-

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  • SIRIUS soft starter
  • Voltage: 400 V
  • Ambient temperature: 40°C
  • Standard:
    • Current: 432 A
    • Power: 250 kW
  • Inside-delta:
    • Current: 748 A
    • Power: 400 kW
  • Voltage range: 200-460 V AC, 230 V AC
  • Spring-type terminals
  • Phased-out product
  • Successor: SIRIUS 3RW5
  • Preferred successor type: 3RW5547-2HA14

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Product

Manufacturer Material ID -
3RW4447-2BC44
Net Weight -
11.58kg

Additional Product Information

Commodity Code -
85371098
Country of Origin -
DE
Export Control Regulations -
N / N
Minimum Order Quantity -
1
UNSPSC -
39121521

Technical Specification

Rated control supply voltage Us at DC -
- Volt
Release class -
UN
Rated operation current Ie at 40 ∞C Tu -
432 Ampere
Degree of protection (NEMA) -
UN
Rated control supply voltage Us at AC 50HZ -
230 Volt
Rated control supply voltage Us at AC 60HZ -
230 Volt
Degree of protection (IP) -
IP00
Degree of protection (IP rating) -
IP00
Display -
Function -
Single direction
Integrated motor overload protection -
Internal bypass -
Rated control supply voltage at AC 50 Hz -
230 Volt
Rated control supply voltage at AC 60 Hz -
230 Volt
Rated operating voltage Ue -
200 Volt
Rated operation current Ie at 40 °C Tu -
432 Ampere
Rated power three-phase motor, inline, at 230 V -
132 Kilowatt
Rated power three-phase motor, inline, at 400 V -
250 Kilowatt
Rated power three-phase motor, inside delta, at 230 V -
250 Kilowatt
Rated power three-phase motor, inside delta, at 400 V -
400 Kilowatt
Rated surrounding temperature without derating -
40 Degrees celsius
Torque control -
Voltage type for actuating -
AC
-
- SIRIUS soft starter - Voltage: 400 V - Ambient temperature: 40°C - Standard: - Current: 432 A - Power: 250 kW - Inside-delta: - Current: 748 A - Power: 400 kW - Voltage range: 200-460 V AC, 230 V AC - Spring-type terminals - Phased-out product - Successor: SIRIUS 3RW5 - Preferred successor type: 3RW5547-2HA14

Availability On Request

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Additional Information

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