Cyrogenic Products Stand Alone Resolvers
EMR 57 Stand Alone Resolver
Model Number | EMR57 |
Drawing Number | C/F |
Model Description | Stand Alone Resolver |
Available Environment Options | All |
Pricing | EMR57 |
Resolver Mounting | NEMA 23 |
Excitation | 5,000 Hz, 4 VRMS, 25 mA |
Transformation Ratio | 0.5:1 |
Output Voltage (VRMS) | 2 |
Impedance {ZRO; ZRS; ZSO; ZSS} (Ohms) | 90 + j190; 80 + j145; 140 + j190; 115 + j140 |
Rotor DC Resistance | 18 |
Stator DC Resistance | 75 |
Null Voltage (mV) | 20 |
Phase Shift at 25 degrees C (degrees) | 0 |
Change With Temperature (degrees/degrees C) | 0.12 |
Maximum Error (+/- arc min) | 10 |
Operating Temperature Range | 20° K to 125° C |
Shock | 50G for 11ms |
Vibration | 5Hz to 2kHz @ 20 G |
Top Cryogenic Company of 2022
"The specific construction of the magnetic circuit is one of the key design features of a successful cryogenic motor - at which Empire Magnetics takes a lead"
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"The specific construction of the magnetic circuit is one of the key design features of a successful cryogenic motor - at which Empire Magnetics takes a lead"
read more..
More Information
Support Electronics:
-ERD
Features:
- Stand alone brushless resolver
- Package size similar to size 23--1 stack motor
- ABEC 3 bearings
- Ten foot cable-standard