Overview
The ZeroErr ePower-Board is a Black power board with 48 VDC terminal connections, regenerative braking voltage thresholds, and a drawing-specified brake resistor rating of 50 W, 5 Ω. This rating does not specify package contents.
Features
- Five labeled terminals: DC+, PE, DC-, BR, and B+.
- DC+ and DC- connect to the positive and negative poles of a 48 VDC power supply; PE connects to the housing EGND.
- BR and B+ connect to the brake resistor.
- Frame-type crimped terminal connection with a wiring-hole diameter of Ø1.9 mm.
Specifications
| Parameter | Value |
|---|---|
| Model | eLine Power 5 Cable |
| Size | 75 × 80 × 22.5 mm |
| Weight | 66.5 g |
| Input voltage | <50 VDC |
| Regenerative braking voltage at start | 51 VDC |
| Regenerative braking voltage at stop | 50 VDC |
| Brake resistor power (specified rating) | 50 W |
| Brake resistor resistance (specified rating) | 5 Ω |
| Operating temperature | −20 to 60 °C |
| Storage temperature | −30 to 60 °C |
| Ingress protection rating | IP30 |
| Use/storage humidity | 20% to 80% (no condensation) |
Terminal Connections
| Pin | Terminal sign | Terminal function | Terminal specification |
|---|---|---|---|
| 1 | DC+ | Connect to the positive pole of 48 VDC power | Frame-type, crimped terminal, wiring-hole diameter Ø1.9 mm |
| 2 | PE | Connect to the housing EGND | Frame-type, crimped terminal, wiring-hole diameter Ø1.9 mm |
| 3 | DC- | Connect to the negative pole of 48 VDC power | Frame-type, crimped terminal, wiring-hole diameter Ø1.9 mm |
| 4 | BR | Connect to the brake resistor | Frame-type, crimped terminal, wiring-hole diameter Ø1.9 mm |
| 5 | B+ | Connect to the brake resistor | Frame-type, crimped terminal, wiring-hole diameter Ø1.9 mm |
Applications
- Humanoid robots
- Robotic arms
- Exoskeletons
- Quadruped robots
- AGV vehicles
- ARU robots
Documents
ZeroErr ePower Board Drawing — Product Document (PDF)
Lynx info Drawing — Drawing (PDF)
zeroerr epower board camera module installation guidance — Camera Module Installation Guidance (PDF)
ZeroErr ePower Board — 3D Model (STEP)
ZeroErr ePower Board v1.3 — User Manual (PDF)
Visual Details
Application Examples

Interfaces and Connections

Dimensions and Construction
