Resolver Option Mcb - Danfoss FC 300 Design Manual

FC 300 Design Guide

8.1.10. Resolver Option MCB 103

The MCB 103 resolver option is used for in-
terfacing with the resolver motor feedback to
FC 300 AutomationDrive. Resolvers are used
basically as motor feedback device for perma-
nent magnet brushless synchronous motors.
When the resolver option is ordered
separately the kit includes:
•
•
Selection of parameters: 17-5x resolver inter-
face.
The MCB 103 resolver option supports various
resolver types.
Resolver specifications:
Resolver Poles
Resolver
Voltage
Resolver
Frequency
Transformation
ratio
Secondary input
voltage
Secondary load
Resolver option MCB 103
Enlarged LCP fixture and enlarged
terminal cover
Par. 17-50: 2 *2
Input Par. 17-51: 2.0–8.0 Vrms *7.0 Vrms
Input Par. 17-52: 2–15 kHz
*10.0 kHz
Par. 17-53: 0.1 – 1.1 *0.5
Max 4 Vrms
App. 10 kΩ
NOTE
The resolver option MCB 103 can only be used with rotor-supplied resolver types.
Stator-supplied resolvers cannot be used.
MG.33.B9.22 - VLT ® is a registered Danfoss trademark.
8. Options and Accessories
8
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