Danfoss VLT Pocket Manual page 9

MCD3000
• Soft start: Current limit,
Current ramp, Torque control,
Torque boost
• Soft stop: Timed voltage ramp,
Pump control, DC brake, Soft brake
• Motor protection: Thermistor,
Motor overload, Phase imbalance
• System protection: Phase rotation,
Excess start time, Undercurrent,
Instantaneous overload
• Metering: Current, motor
temperature
• Control option: Local pushbuttons
plus remote inputs/outputs
• Network communication:
AP ASCII plus options for
DeviceNet, Modbus and Profi bus
• Bypass: Dedicated terminals
for external connection
MCD3000
• Current: 7.5 kW ~ 800 kW @400 V
• Mains voltage: 200 ~ 690 VAC
• Supply frequency: 50/60 Hz
• Enclosure: 7.5 ~ 132 kW IP21,
185 ~ 800 kW IP20
MCD 100
• Micro Soft Start Controller for
motors up to 11 kW
• Extremely robust SCR design with
heavy ratings as standard
• Unlimited number of starts per hour
• Contactor style design for easy
selection, installation and commis-
sioning
MCD 100
• Current: 1.5 kW ~ 11 kW @400 V
• Mains voltage: 208 ~ 600 VAC
• Control voltage: 24 – 480 VAC/VDC
• Enclosure: 1.5 ~ 11 kW IP20
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VLT Soft Starter Pocket Guide 9