GE Industrial Solutions AF-650 GP Resolver Module - Manual

AF-650 GP TM
1
Resolver Option Module (OPCRES)
OPCRES Resolver Option is used for interfacing resolver motor
feedback to AF-650 GP
TM . Resolvers are used basically as
motor feedback device for Permanent Magnet brushless
synchronous motors.
Resolver specifications:
Resolver poles
Par. RS-50: 2 *2
Resolver Input Voltage Par. RS-51: 2.0-8.0 Vrms *7.0 Vrms
Resolver Input Frequency Par. RS-52: 2-15 kHz *10.0 kHz
Transformation ratio
Par. RS-53: 0.1-1.1 *0.5
Secondary input voltage Max. 4 Vrms
Secondary load App. 10 k Ω
NOTE!
The resolver option Module can only be used with rotor-supplied resolver types.
Stator-supplied resolvers cannot be used.
When the Resolver option is ordered separately the kit includes:
• Resolver Option Module (OPCRES)
• Larger keypad cradle and terminal cover for Unit Size 12, 13, and 23 drives (230V to 10HP & 460/575V
to 20HP)
Conf igure Resolver Option Module in parameter group RS-## and with par. EC-60 Feedback Direction & EC-61
Feedback Signal Monitoring.
The Resolver Option Module supports a various number of resolver types.