Danfoss VLT MCD 600 Operating Manual page 91

Soft starter
Hide thumbs Also See for VLT MCD 600:
Table of Contents

Advertisement

VLT® Soft Starter MCD 600
Operating Guide
Table 59: 3-5 - Initial Current-2
Range
Function
*200%
100–600%
Sets the initial start current level for current ramp starting as a percentage of motor full load current. Set so
FLC
that the motor begins to accelerate immediately after a start is initiated. If current ramp starting is not re-
quired, set the initial current equal to the current limit.
Table 60: 3-6 - Current Limit-2
Range
Function
*350%
100–
Sets the current limit for constant current and current ramp soft starting as a percentage of motor full load
600%
current.
FLC
The VLT® Soft Starter MCD 600 applies the current limit on all soft starts, including adaptive control. If the
current limit is too low or the start ramp time (parameter 2-2 Start Ramp Time) is too short, the motor may
not start successfully.
Table 61: 3-7 - Adaptive Start Profile-2
Option
Early Acceleration
*
Constant Acceleration
Late Acceleration
Table 62: 3-8 - Kickstart Time-2
Range
* 0000 ms
Table 63: 3-9 - Kickstart Level-2
Range
*500%
100–700% FLC
Table 64: 3-10 - Jog Torque-2
Range
*50%
20–100%
Table 65: 3-11 - Stop Mode-2
Option
Coast To Stop
*
TVR Soft Stop
Adaptive Control
Danfoss A/S © 2020.12
Function
Selects which profile the VLT® Soft Starter MCD 600 uses for an adaptive control soft start.
0–2000 ms
Function
Sets the level of the kickstart current.
Function
Sets the current limit for jog operation.
N O T I C E
Function
Sets the kickstart duration.
A setting of 0 disables kickstart.
Function
Selects the stop mode.
Programmable Parameters
AQ262141844215en-000401 / 175R1174 | 87

Advertisement

Table of Contents
loading

Table of Contents