Multifunctional motor control units DOLD

• According to IEC/EN 60 947-4-2
• Modbus RTU-interface
• To reverse 1-phase motors up to 50 ... 180 W or
180 W ... 1.1 kW at 230 V
• 1-phase softstart, softstop
• 3 potentiometer for setting the modbus adress and baud rate
• 5 LEDs for status indication
• Reversing with relays without current, softstart, softstop with thyristor
• Galvanic separation between control circuit and power circuit
• Width: 22.5 mm

• According to IEC/EN 60 947-4-2
• To reverse 3 phase motors up to 550 W to 4 kW
• 2-phase softstart
• 4 potentiometer für setting of starting torque, deceleration torque ,
softstart /-stop, overcurrent limit or rated motor current
• 4 LEDs for status indication
• Reversing with relays without current, softstart, softstop with thyristor
• Galvanic separated 24V-inputs for clockwise- and anticlockwise
• Reset button on front
• Connection facility for external reset button
• Relay indicator output for operation
• Indicator output at customers specification (on request)
• Galvanic separation between control circuit and power circuit
• Galvanic separation between motor terminals and supply voltage
in the off or fault state
• Width: 22,5 mm

• According to IEC/EN 60 947-4-2
• Modbus RTU-interface
• To reverse 3 phase motors up to 0.18 kW ... 2.2 kW at 400 V
• 2-phase softstart, softstop
• 3 potentiometer for setting the modbus adress and baud rate
• 5 LEDs for status indication
• Reversing with relays without current, softstart, softstop with thyristor
• Galvanic separation between control circuit and power circuit
• Width: 22.5 mm