servo drives resistor
High Power Industrial Resistor
high power brake resistor
Servo drive resistor

High Power Servo Drives Resistor with aluminum

  • Rated Power: 1.2K~6KW / Custom

  • Resistance Tolerance: ±1% / ±5%

  • Housing: Anodized Aluminum Shell

  • Mounting: Cooling plate or screw mount

  • Custom Design: Supported

Category:

Description

Product Overview

Our high power servo drives resistor with aluminum housing is designed for industrial motor control applications where precise energy dissipation, high current handling, and thermal stability are essential. These resistors provide stable performance in servo drive circuits, ensuring long-term reliability and efficiency.Typical applications include industrial servo drives, CNC machines, robotic automation, and braking circuits requiring reliable high power resistors.

Features

  1. High power handling for industrial servo drives

  2. Aluminum housing for excellent heat dissipation

  3. Precision resistance for accurate energy control

  4. Low temperature drift for stable performance

  5. RoHS compliant materials for global safety (EU RoHS Directive)

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Dimension

RXLG resistorbraking resistor

VFD Power vs. Braking Resistor Power Selection Table (General Reference)

VFD Power (kW) Recommended Resistor Power (W) Recommended Resistance (Ω) Notes
0.75 kW 100–200 W 100–150 Ω Light-duty, fans
1.5 kW 200–400 W 75–100 Ω –
2.2 kW 300–600 W 60–80 Ω Standard braking
3.7 kW 600–800 W 40–60 Ω –
5.5 kW 800–1000 W 30–50 Ω Common industrial use
7.5 kW 1.0–1.5 kW 20–40 Ω –
11 kW 1.5–2.0 kW 15–25 Ω –
15 kW 2.0–3.0 kW 10–20 Ω –
18.5 kW 3.0–4.0 kW 8–15 Ω Heavy-duty applications
22–30 kW 4.0–6.0 kW 6–10 Ω Large equipment
37–45 kW 6.0–8.0 kW 4–8 Ω Cranes, hoists
≥55 kW ≥10 kW 2–5 Ω May use multiple resistors in parallel

 Typical Applications of Inrush Current Resistor

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