# Magtrol HD-815-5C Hysteresis Dynamometer (28 N·m)

Magtrol HD-series hysteresis dynamometer (brake plus torque measurement on a base plate) rated 28 N·m; the reference bench for motor torque-speed testing from free-run to locked rotor.

- Maglev ID: te-magtrol-hd-815-5c
- Brand: Magtrol
- MPN: HD-815-5C
- Category: test-equipment / Complete Test Benches
- Origin: US (maker HQ, factory not confirmed)
- Maker: Magtrol, Inc. (brand, US)
- NDAA: unknown · Blue UAS: unknown · FCC: n/a
- HTS: 9031.20.0000
- MOQ: unknown · Lead time: unknown
- Confidence: VERIFIED

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

## Specifications
- Max torque: 28 N·m
- Max speed: 12,000 rpm
- Load type: Hysteresis brake (blower-cooled, blower included)
- Measures: Torque and speed, ±0.25% FS accuracy (size/configuration dependent); full motor ramp no-load to locked rotor; 6,000 W continuous / 7,000 W 5-min absorption. Torque-speed curves need a Magtrol controller (DSP7010/DSP7000) and M-TEST 7 software.

## Links
- Product: https://www.magtrol.com/product/hysteresis-dynamometers-hd-series/
- Datasheet: https://www.magtrol.com/wp-content/uploads/HD-815-XCX-0XXXi.pdf
- CAD: https://www.magtrol.com/product/hysteresis-dynamometers-hd-series/

## Equivalents
- Changniu CNC200K S/F Hysteresis Dynamometer (20 N·m) (te-changniu-cnc200k-sf)

## Sources
- https://www.magtrol.com/product/hysteresis-dynamometers-hd-series/ (HD spec table (max torque, max speed, 5-min and continuous power), ±0.25% FS, blower inclusion, system options)
- https://www.magtrol.com/wp-content/uploads/HD-815-XCX-0XXXi.pdf (model datasheet link from product page)