Danfoss VLT MCD 600 User Manual

Table 28: Typical Control Methods
Application
Start mode
Start
ramp
time [s]
Initial cur-
rent
(%FLC)
Current
limit
(%FLC)
Stop mode
Stop time
[s]
Bow thruster
Constant current
5
100
400
Coast to stop
n/a
Centrifuge (separator)
Constant current
1
200
450
Coast to stop
n/a
Chipper
Constant current
1
200
450
Coast to stop
n/a
Compressor - reciprocat-
ing - loaded
Constant current
1
200
450
Coast to stop
n/a
Compressor - reciprocat-
ing - unloaded
Constant current
1
200
400
Coast to stop
n/a
Compressor - screw - loa-
ded
Constant current
1
200
400
Coast to stop
n/a
Compressor - screw -. un-
loaded
Constant current
1
200
350
Coast to stop
n/a
Conveyor - horizontal
Constant current
5
200
400
TVR soft stop
10
Conveyor - inclined
Constant current
2
200
450
Coast to stop
n/a
Conveyor - vertical (buck-
et)
Constant current
2
200
450
Coast to stop
n/a
Crusher - cone
Constant current
1
200
350
Coast to stop
n/a
Crusher - jaw
Constant current
1
200
450
Coast to stop
n/a
Crusher - rotary
Constant current
1
200
400
Coast to stop
n/a
Debarker
Constant current
1
200
350
Coast to stop
n/a
Fan - axial (damped)
Constant current
1
200
350
Coast to stop
n/a
Fan - axial (undamped)
Constant current
1
200
450
Coast to stop
n/a
Fan - centrifugal (damped)
Constant current
1
200
350
Coast to stop
n/a
Fan - centrifugal (undam-
ped)
Constant current
1
200
450
Coast to stop
n/a
Fan - high pressure
Constant current
1
200
450
Coast to stop
n/a
Mill - ball
Constant current
1
200
450
Coast to stop
n/a
Mill - hammer
Constant current
1
200
450
Coast to stop
n/a
Pump - bore
Adaptive control (ear-
ly acceleration)
3
n/a
500
Adaptive control
(late deceleration)
3
Pump - centrifugal
Adaptive control (ear-
ly acceleration)
10
n/a
500
Adaptive control
(late deceleration)
15
Pump - hydraulic
Constant current
2
200
350
Coast to stop
n/a
Pump - positive displace-
ment
Adaptive control (con-
stant acceleration)
10
n/a
400
Adaptive control
(constant decelera-
tion)
10
AQ262141844215en-000401 / 175R117462 | Danfoss A/S © 2020.12
Operation
VLT® Soft Starter MCD 600
Operating Guide

Danfoss VLT MCD 600 Specifications

General

Brand	Danfoss
Model	VLT MCD 600
Category	Controller
Language	English