5121 by Copley Controls
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The Copley Controls 5121, part of the DC Servo Amplifiers series, weighs just 1.1 lb. It delivers up to 20 A peak current at 83 V, operates with a 3 kHz bandwidth, and employs 25 kHz PWM switching. The amplifier features a differential reference input and operates from 0°C to 70°C with a storage range of -30°C to 85°C.
Technical Specifications
Bandwidth
3 kHz
3 kHz
Continuous Current
10 A @ 85 V
10 A @ 85 V
Dimensions
3.82×6.57×1.37 in
3.82×6.57×1.37 in
Input Differential Amplifier Gain
×1
×1
Load Inductance Range
200 ?H–40 mH
200 ?H–40 mH
Operating Temperature
0°C to 70°C (baseplate)
0°C to 70°C (baseplate)
Peak Current
20 A @ 83 V
20 A @ 83 V
PWM Frequency
25 kHz
25 kHz
Reference Input
Differential; 94 k? between inputs
Differential; 94 k? between inputs
Short-Circuit Protection
Latches off; resets on power cycle or Reset input
Latches off; resets on power cycle or Reset input
Storage Temperature
-30°C to 85°C
-30°C to 85°C
Supply Voltage
24–90 VDC
24–90 VDC
Weight
1.1 lb (without heatsink)
1.1 lb (without heatsink)
Contact Us
1620 Old Apex Road, Cary, NC 27513, USA
Toll Free: 1-888-551-3082
International: 1-919-443-0207
Fax: 1-919-867-6204
Email: sales@automation-factory.com
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