Danfoss VLT AQUA Drive FC 202 Design Guide

8.2 Motor Connection Drawings
Motor connection
This collection of drawings is intended to aid planning for
access in the design phase.
Refer to the instruction manual for installation procedures
including:
•
Safety requirements.
•
Step-by-step installation procedures.
•
Terminal descriptions.
•
Alternative
congurations.
•
Additional drawings.
Termi
nal
numb
er
96 97 98 99
U V W
PE
1)
Motor voltage 0–100% of AC line
voltage.
3 wires out of motor
U1 V1 W1
PE
1)
Delta-connected
W2 U2 V2 6 wires out of motor
U1 V1 W1
PE
1)
Star-connected U2, V2, W2
U2, V2 and W2 to be intercon-
nected separately.
Table 8.1 Terminal Descriptions
1) Protected Ground Connection
U
1
V
1
W
1
175ZA114.11
96 97 98
96 97 98
FC
FC
Motor
Motor
U
2
V
2
W
2
U
1
V
1
W
1
U
2
V
2
W
2
Figure 8.10 Star and Delta Connections
All types of three-phase asynchronous standard motors can
be connected to the adjustable frequency drive. Normally,
small motors are star-connected (230/400 V, Y). Large
motors are normally delta-connected (400/690 V, Δ). Refer
to the motor nameplate for correct connection mode and
voltage.
MOTOR
MOTOR
U V W
99
130BT302.12
Figure 8.11 Motor Connection for Enclosures A1, A2 and A3
U
V
W
96
97
98
130BT337.10
Figure 8.12 Motor Connection for Enclosures A4/A5
Appendix - Selected Drawing...
VLT
®
AQUA Drive FC 202
198 Danfoss A/S © 09/2014 All rights reserved. MG20N622
88

Danfoss VLT AQUA Drive FC 202 Specifications

General

Brand	Danfoss
Model	VLT AQUA Drive FC 202
Category	DC Drives
Language	English