Combined Motor Start and Braking Device

MINISTART B [1,5 - 5,5kW]

Function:

• soft start - braking
• 4 separately adjustable parmeters  
  starting torque, acceleration time,  
  braking current, braking time
• potential-free input for soft start or soft stop
  - control voltage 10 ... 30VDC
• potential-free output for fault indication
• potential-free output for operational status
  - loadable with 250V/8A each
  - closed from the beginning of the start until the end of braking
• temperature monitoring
• phase-failure monitoring during ramp-up

Properties:

• three-phase controlled soft starter
• DC braking with one-way rectification
• easy mounting, also for retrofitting into existing plants
• terminal arrangements suitable for switchgear connection
• for snap-mounting an 35mm standard rail
• integrated bypass relay
• extensive monitoring functions
• robust metal housing
• no mains neutral conductor (N) required
• special voltages up to 600V
• functional acceleration current reduction
• degree of protection IP 20

Typical applications:

vibrator
wood working machinery
centrifuges
drives with large rotating masses

Documentation:

technical datasheet
Commissioning instructions
Connecting diagrams