# Tolomatic ERD 15 Electric Rod Actuator

![Tolomatic ERD 15 Electric Rod Actuator](https://parts.trymaglev.com/img/ac-tolomatic-erd15.webp)

Low-cost electric cylinder to replace pneumatics, motor-agnostic (NEMA/metric stepper or servo); for fixtures and test rigs, not side loads.

- Maglev ID: ac-tolomatic-erd15
- Brand: Tolomatic
- MPN: ERD15 (screw/stroke/motor configured)
- Category: actuators / Linear Actuators
- Origin: US (maker HQ, factory not confirmed)
- Maker: Tolomatic, Inc. (brand, US)
- NDAA: unknown · Blue UAS: unknown · FCC: n/a
- HTS: 8501.31.40.00 (typical)
- MOQ: unknown · Lead time: unknown
- Confidence: VERIFIED

## Price
- 1+: $1,024.71 (list, 2026-10-29, https://www.tolomatic.com/products/product-details/erd-low-cost-electric-cylinders-for-pneumatic-cylinder-replacement/; Lowest actuator-only ERD15 listing ($1,024.71-$1,200.80); motor packages $1,772.85-$1,950.14)

## Specifications
- Stroke: up to 609 mm (24 in); longer on request
- Max force: 890 N (200 lbf)
- Max speed: 1,016 mm/s (40 in/s) spec max; packaged units 275-550 mm/s
- Voltage: Depends on chosen motor; packages with 75 VDC supply offered

## Links
- Product: https://www.tolomatic.com/products/product-details/erd-low-cost-electric-cylinders-for-pneumatic-cylinder-replacement/
- Datasheet: https://www.tolomatic.com/wp-content/uploads/2022/05/2190-4000_28_ERD-cat.pdf
- CAD: https://www.tolomatic.com/info-center/cad-library/

## Equivalents
- Thomson Electrak MD Linear Actuator, 24 V, 250 N, 100 mm (ac-thomson-md24a025-0100)

## Sources
- https://www.tolomatic.com/products/product-details/erd-low-cost-electric-cylinders-for-pneumatic-cylinder-replacement/ (ERD15 specs + USD listing prices)