5.4.6. Direction of Motor Rotation
The default setting is clockwise rotation with
the frequency converter output connected as
follows.
Terminal 96 connected to U-phase
Terminal 97 connected to V-phase
Terminal 98 connected to W-phase
Thedirection of motor rotation is changed by
switching two motor phases.
5.4.7. Motor Thermal Protection
The electronic thermal relay in the frequency converter has received the UL-approval for single
motor protection, when par. 1-90
Motor Thermal Protection
is set for
ETR Trip
and par. 1-24
Motor current, I
M,N
is set to the rated motor current (see motor name plate).
5. How to Install
VLT
®
HVAC Drive Design Guide
102
MG.11.B2.02 - VLT
®
is a registered Danfoss trademark
5
Содержание VLT series
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