# Copley Accelnet Micro Module ACK-090-08

![Copley Accelnet Micro Module ACK-090-08](https://parts.trymaglev.com/img/mo-copley-ack-090-08.webp)

PCB-mount CANopen digital servo drive (64 x 41 mm) for brush or brushless motors; the 90 V / 4 A-continuous model of the Accelnet Micro Module family.

- Maglev ID: mo-copley-ack-090-08
- Brand: Copley Controls
- MPN: ACK-090-08
- Category: motors / Motor Drivers & Controllers
- Origin: US (maker HQ, factory not confirmed)
- Maker: Copley Controls (brand, US)
- NDAA: unknown · Blue UAS: unknown · FCC: n/a
- HTS: 8504.40.40.00 (typical)
- MOQ: unknown · Lead time: unknown
- Confidence: VERIFIED

## Price
- No public price. Request a quote via POST /api/rfq or the order pad.

## Specifications
- Bus voltage: 20-90 V (transformer-isolated)
- Continuous current: 4 A (2.8 A RMS)
- Peak current: 8 A (5.7 A RMS) for 1 s
- Interface: CANopen/DeviceNet, RS232, step/dir, +/-10 V analog, PWM
- Feedback: Digital quad A/B encoder, secondary encoder, digital Halls, resolver (-R option)
- Continuous output power: 0.36 kW
- Dimensions: 64 x 41 x 21 mm
- Family models: ACK-055-06, ACK-055-10, ACK-090-04, ACK-090-08

## Links
- Product: none
- Datasheet: https://s3.amazonaws.com/www.motionusa.com/copley/copley_controls_Accelnet_Micro_Module.pdf
- CAD: none

## Equivalents
- Elmo Gold Whistle 20/100 Servo Drive (mo-elmo-gold-whistle-20-100)

## Works with
- Kollmorgen KBMS-17H01-C Frameless Motor (with Halls) (winding C) (mo-kollmorgen-kbms-17h01-c)
- ThinGap LSI 75-20 Slotless Motor Kit (mo-thingap-lsi-75-20)
- maxon DCX 22 L, graphite brushes, sintered bearings (9 V winding) (mo-maxon-dcx-22-l-dcx22l01gbsl450)

## Sources
- https://s3.amazonaws.com/www.motionusa.com/copley/copley_controls_Accelnet_Micro_Module.pdf (Copley datasheet (mirrored on a reseller S3): model table, input power, current, interfaces, feedback, dimensions)