Danfoss Electronics MCD 200 Features and Benefits
VLT® Compact Starter MCD 200
The VLT® Compact Starter MCD 200 from Danfoss includes two families
of soft starters in the power range from 7.5 to 110 kW.
The series oer easy DIN rail mounting for sizes up to 30 kW, 2-wire or
Compatible with grounded delta
power systems.
3-wire start/stop control and excellent
starting duty (4 x Ie for 6 seconds).
Power range
7.5 – 110 kW
Heavy starting ratings at 4x Ie for 20
seconds.
Feature Benet
Small footprint and compact size – Saves panel space
– Minimises installation cost and eliminates
Built-in bypass
Advanced accessoires – Allows enhanced functionality
Advanced SCR Control Algorithms balances
output waveform
User friendly Save commissioning and operating cost
Easy to install and use – Saves time
Easy DIN rail mounting for sizes up to 30 kW – Saves time and space
Reliable Maximum uptime
Essential motor protections (MCD 202) – Reduces overall project investment
Max. ambient temperature 50° C
without derating
power loss
– Reduces heat build up. Savings in
components, cooling, wiring and labor
– Allowing more starts per hour, accepting
higher load
– No external cooling or oversizing necessary
Perfect
match for:
– Pumps
– Fans
– Compressors
– Mixers
– Conveyors
– and many more
MCD 201 MCD 202
MCD 202 provides enhanced
soft start functionality and various
motor protection features
U
Ramp up
Initial torque
Ramp
down
M
3~
I
Current
limit
Initial current
Ramp up
Facts about our products
U
Ramp
down
M
3~
Soft Starter for motors
up to 110 kW
n Total motor starting solution
Start, stop and protection features
n
Local programming keypad and
n
display
Optional
n
Modules for serial communication:
– DeviceNet
– Probus
– Modbus RTU
– USB
Remote operator kit
n
PC software
n
Pump application module
n
Specications
Mains supply (l1, L2, L3)
Supply voltage
Supply frequency 45 – 66 Hz
Control voltage
Control inputs
Control inputs
Relay outputs
Relay outputs
Protections, MCD 201
Protections, MCD 202
LED indications
Indications
Ambient operating temperature
Ambient temperature -5 to 60˚C (above 40˚C without derating)
Standards approvals
Approvals CE, UL, C-UL, CCC, C-tick, Lloyds
3 x 200 VAC – 440 VAC or
3 x 200 – 575 VAC
100 – 240 VAC
380 – 440 VAC
24 VDC/24 VAC
Start, Stop
Reset upsh button on the unit
1 x main contactor
1 x programmable* (Trip or Run)
Phase sequence
Supply fault
Shorted SCR
Motor thermistor input
Motor temperature – thermal model
Phase imbalance
Phase sequence
Excess start time
Supply fault
Shorted SCR
Ready/Fault
Run
Remote operator kit
Remote Operator and display with
4–20 mA analogue output proportional to motor current (MCD 202)
Serial communication: Modbus RTU,
AS-i, Probus and DeviceNet.
PC-based MCD set-up software.
Cabinet sizes
Power range (400 V) 7 – 30 kW 37 – 55 kW 75 – 110 kW
Height [mm]
Width [mm]
Depth [mm]
203 215
98 145
165 193
240
202
214
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