E. Dold & Söhne GmbH & Co. KG

Tel.: +49 7723 654-0
E-Mail: dold-relays@dold.com

• Representatives
• Contact form

Direct contact for orders

Tel.: +49 7723 654-454
E-Mail: ab@dold.com

Direct contact for technical questions

Tel.: +49 7723 654-459
E-Mail: rv@dold.com

Direct contact for shipping inquiries

Tel.: +49 7723 654-455
BL 9228

Softstarter With DC-Brake

BL 9228

Contacts

Auxiliary voltage

Mains / motor voltage

Nominal motor power

Variant

  • 0057868
  • BL9228.03/010 3AC200-480V UH AC400V

Technical specifications

Widths: 90, 112,5 mm
Load voltage up to: AC 480 V
For three-phase motors, 400 V up to: 15 kW
Auxiliary voltage required: Yes
Signalling output: Yes
Extra functions: Temperaturüberwachung
Type: BL 9228

Features

  • According to IEC/EN 60947-4-2
  • 2-phase motor control
  • For motors up to 15 kW bei 3 AC 400 V
  • Separate settings for start and brake time, as well as starting and braking torque
  • No braking contactor necessary
  • With automatic standstill detection
  • Maintenance- and wearfree
  • Auxiliary voltages AC 230 V, AC 400 V and DC 24 V
  • Monitors undervoltage and phase sequence
  • 3 relay outputs for indicaiton of status and fault with LED-indication
  • With input to detect motor temperature
  • Function test of braking circuit when actuating the On-button
  • Monitored braking current
    - safe monitored start
    - protection against unententional start-up
    - safe disconnection of motor contactor after finished braking
  • BL 9228 up to 7.5 kW: 90 mm width
  • BL 9228 up to 15 kW: 112.5 mm width