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Renco R35i/US Digital EC35 Compatibility Guide


Part Number Comparison

Renco Part Number
R35i - xxxx / x - xxx - xx / xx - 5/x - x - x - x
US Digital Part Number
EC35 - xxxx - x - xxx - x - x - x - x
Resolution (CPR) - Resolutions in BOLD are Renco Standard resolutions
Description Renco US Digital
100 100 N/A
200 200 N/A
250 250 N/A
256 256 N/A
360 360 N/A
400 400 N/A
500 500 500
512 512 N/A
625 625 N/A
720 720 N/A
800 800 N/A
1000 1000 1000
1024 1024 N/A
1250 1250 1250
2000 2000 2000
2048 2048 N/A
2500 2500 2500
4000 4000 4000
4096 4096 N/A
5000 5000 5000
8000 8000 N/A
8192 8192 N/A
10000 10000 10000
Commutation  
Description Renco US Digital
0 Motor Poles 0 0
4 Motor Poles 2 4
6 Motor Poles 3 6
8 Motor Poles 4 8
Shaft Diameter  
Description Renco US Digital
5mm 5mm 5mm
6mm 6mm 6mm
1/4" 1/4" 1/4"
8mm 8mm 8mm
3/8" 3/8" 3/8"
10mm - 10mm
Outputs A/B/I and U/V/W  
Description Renco US Digital
LD/LD(Line Driver) Differential A+, A-, B+, B-, (I+, I-) Differential U+, U-, V+, V-, W+, W- LD/LD D
LD/LD(Line Driver) Differential A+, A-, B+, B-, (I+, I-) Open Collector U+, V+, W+ LD/VO C
Voltage  
Description Renco US Digital
5VDC ±10% Single Supply 5/0 Default
5VDC ±10% Double Supply 5/5 N/A
Index Pulse Output - Gating options in BOLD are Renco standard options
Description Renco US Digital
Gated with A & B 90° ± 45° 1 H
Gated with A- & B- 90° ± 45° 6 L
Cenetered on A & B 270° ± 45° 7 N/A
Cenetered on A- & B- 270° ± 45° 8 N/A
Connector
Description Renco US Digital
Axial A N/A
Radial R Default
Mounting and Enclosure Options
Description Renco US Digital
1.28" Bolt Circle Closed Cover C D*
1.28" Bolt Circle Cover w/Hole H D*
1.812" Bolt Circle Closed Cover C4 G*
1.812" Bolt Circle Cover w/Hole H4 G*
Resolver Mounting Closed Cover CR N/A
Resolver Mounting Cover w/Hole HR N/A

Note: Each US Digital EC35 Encoder is packaged with an adhesive cover to seal the top of the encoder if so desired.

* Each encoder also comes with two screws. Add an M if metric is desired (ie. D becomes DM).