RC4WD 540 45T Crawler Brushed Motor RC4Z-E0004

RC4WD 540 45T Crawler Brushed Motor RC4Z-E0004
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This is an RC4WD 540-Size 45T Brushed Motor for Rock Crawlers. Custom made to fit all popular Truck such as the Bully, AX10, and Trail Finder!

Features:

  • Custom made 540 steel case
  • Chrome plated case
  • Build in capacitor for minimizing glitch
  • High torque magnet and rotor
  • Small footprint (50mm long)
  • Tuned for rock climbing and Scale driving
  • Polished bushings

Specs:
Body OD: 1.39in / 35.5mm
Output Shaft Length: 0.43in / 11mm
Output Shaft: 0.12in / 3.1mm
Min and Max Voltage Range: 2.4V-30V
(At no load) RPM @ 7.2V: 9500 (±10%), .45Amp Current
(Max Efficiency) RPM @ 7.2V: 8100 (±10%), 1.38Amp Current
Designed Operating temperature Range: -30°C to +80°C
Motor End play: .50mm max
Noise level: < 60db

Includes:
1x RC4WD 540 Crawler Brushed Motor (45T)

This product was added to our catalog on June 28, 2013

Verified Owner
Friday, Jan 1 2021 (6 months ago)
RC4WD 540 Crawler Brushed Motor (45T)
This motor has outperformed my Titan 21T by a long shot! My first run with 2.2s was with the Titan and it instantly smoked itself lol. This motor I’ve had since September 2020 and it’s been great. I’ve submerged it a few times in water, gotten plenty of sand in it and it just keeps going. It’s obviously slow since it’s a 45t, but what do you expect. If you are replacing a motor on a budget, get the Holmes CrawlMaster Sport 13-16t or TrailMaster sport 21-35t, they are about $25-$30, it they will be way smoother and more controllable. But this motor is still good!
Verified Owner
Sunday, Mar 17 2019 (about 2 years ago)
RC4WD 540 Crawler Brushed Motor (45T)
My old motor was too noisy and burned up my batteries too fast. Thought this would be a good choice. Motor burned up within 10 minutes of using.