Softstarters DOLD

• According to IEC/EN 60 947-4-2
• 2-phase softstart and softstop of 3-phase motors up to 4 KW
• 4 potentiometer für setting of starting torque, deceleration torque,
softstart /-stop
• 3 LEDs for status indication
• Reset button on front
• Connection facility for external reset button
• Relay indicator output for operation
• Galvanic separation between control circuit and power circuit
• Width 22,5 mm

• Softstart and softstop function
• 2-phase control
• For motors up to 15 kW at 3 AC 400 V
• Acceleration and deceleration time resp. starting and
switch-off torque are separately adjustable
• Wide input voltage range of the power semiconductors
• Galvanic isolation of control input with wide voltage range
up to AC/DC 480 V control input
• 3 auxiliary voltages at the device up to AC 230 V
• Integrated overtemperature monitoring
• LED indication
• According to EN 60 947-4-2
• 90 mm width

• For soft and shockfree start of your asynchronous motors
• Less wearing and longer life for your motors and components
• Space saving and easy fitting
• Reduce load from supply mains by reducing of starting current
• According to IEC/EN 60 947-4-2
• Softstart with softstop
• For motors up to 37 kW
• 2-phase control
• Adjustable start up and deceleration time als well as
starting voltage, optionally with kickstart
• Without auxiliary voltage
• W3 connection is possible
• As option current control on softstart
• Up to 15 kW: width 45 mm
Up to 22 kW: width 52.5 mm

• Increases the life of squirrel cage motors and mechanical drives
• Easily fitted to existing installations
• 2-phase control softstart and softstop
• For motors up to 5.5 kW
• Start current limited to 2 to 3 times rated motor current
• Semiconductors bridged after softstart
• Adjustable ramp time, starting torque and deceleration time
• LED indication
• DIN rail mounting
• Galvanic isolation of control input and auxiliary power supply
• Integrated overtemperature monitoring
• Wide motor voltage range 200 to 460 V AC
• Width 45 mm

• Softstart and softstop function
• 2-phase control
• For motors up to 15 kW at 3 AC 400 V
• Acceleration and deceleration time resp. starting and
switch-off torque are separately adjustable
• Wide input voltage range of the power semiconductors
• Galvanic isolation of control input with wide voltage range
up to AC/DC 480 V control input
• 3 auxiliary voltages at the device up to AC 230 V
• Integrated overtemperature monitoring
• LED indication
• According to EN 60 947-4-2
• 90 mm width

• Increases the life of squirrel cage motors and mechanical drives
• Easily fitted to existing installations
• 1 phase control
• For motors up to 5,5 kW (BA 9010) and to 11 kW (BN 9011)
• Semiconductors bridged after softstart
• Adjustable ramp time and starting torque
• LED indication
• DIN-rail mounting
• BA 9010: width 45 mm

• Softstart and softstop function
• According to IEC/EN 60 947-4-2
• 1-phase motor control
• For motors up to 5 kW at AC 230 V
• Separate settings for start and deceleration time, as well as
starting and deceleration torque
• Galvanic isolation of control input
with wide voltage range up to AC/DC 230 V
• 3 auxiliary voltages up to 230 V
• phase failure detection
• 2 relay outputs for indication of status and fault
• LED-indication
• 90 mm width

• According to IEC/EN 60 947-4-2
• 2-phase motor control
• For motors up to 15 kW at 3 AC 400 V
• Separate settings for start and brake time, as well as starting
and braking torque
• Galvanic isolation of control input
with wide voltage range up to AC/DC 230 V
• No external motor or braking contactor necessary
• 3 auxiliary voltages up to 230 V
• monitors undervoltage and phase sequence
• 2 relay outputs for indication of status and fault
• LED-indication
• As option without auxiliary supply
• As option with voltfree contacts for start and stop
• As option with input to detect motor temperature
• BI 9028 up to 7.5 kW: 67.5 mm width
BI 9028 up to 15 kW: 90 mm width

• Increases the life of squirrel cage motors and mechanical drives
• Easily fitted to existing installations
• 3-phase control softstart and softstop
• For motors up to 5.5 kW
• Start current limited to 2 to 3 times rated motor current
• Semiconductors bridged after softstart
• Adjustable ramp time, starting torque and deceleration time
• LED indication
• DIN rail mounted
• Galvanic isolation of control input and auxiliary power supply
• Integrated overtemperature monitoring
• Wide motor voltage range 200 V AC
• Width 45 mm