4.5v Dc Gear Motor for Electric Lock Low Rpm 60rpm Shunli Permanent Magnet Brush Customized 30-100RPM

Product Description

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Product Specifications

Gearbox Technical Data

Ratio 241k
Max. Rated Torque 1.5~2.0 Kgf.cm
Max. Gear Breaked Torque 4~5 Kgf.cm
Gearbox Efficiency 45%~60%

Gearmotor Technical Data

Model Ratio Voltage (V) No-Load Rated Stall
Speed (RPM) Current (mA) Speed (RPM) Current (mA) Torque (Kgf.cm) Current (mA) Torque (Kgf.cm)
GM2215FMN20-241K 1:241 4.5 VDC 43 ≤ 50 34 ≤ 120 25/250 ≤ 350 0.15/1.5
58 ≤ 65 50 ≤ 130 28/280 ≤ 680 0.18/1.8
68 75 56 ≤ 140 30/300 ≤ 750 0.2/2.0
DC Gear Motor Details

PMDC Motor Technical Data

Motor Model Voltage No-Load Speed No-Load Current Rated Speed Rated Current Stall Torque
SL-N20-04510500 4.5VDC 10500 RPM ≤ 30 mA 8250 RPM ≤ 80 mA 1.05 gf.cm
SL-N20-04514000 4.5VDC 14000 RPM ≤ 40 mA 12000 RPM ≤ 130 mA 1.5 gf.cm
SL-N20-04516500 4.5VDC 16500 RPM ≤ 50 mA 13500 RPM ≤ 160 mA 1.8 gf.cm

Applications & Solutions

Application 1
Application 2

Quality & Evaluation

Customer Feedback

Customer Evaluation

International Certifications

Certifications

Why Choose Us

Expert Manufacturing

We are a factory specializing in producing motors for more than 14 years. Our professional R&D team and mature management ensure a superior shopping and product experience.

Factory Overview

Strict Quality Control

To guarantee quality, every step from raw material reception to final shipment is carefully checked. Quality is the foundation of our development.

Quality Control

Frequently Asked Questions

Are you a trading company or a manufacturer?
We are a factory. We have specialized in micro DC motors and DC gear motors for more than 14 years.
What are the payment terms for new customers?
We support various payment methods including online assurance orders (MasterCard, Visa), PayPal, and TT for our customers' convenience.
Can you customize a motor if I can't find a suitable one on your website?
Yes, we can customize motors according to specific customer requirements regarding voltage, speed, torque, and size.
Do you have certifications for your motors?
Yes, we hold CE, FCC, ISO, and other relevant certificates. We can also apply for specific certificates if required by your region.
How do you manage Quality Control?
We employ professional inspection staff at every stage of production. Finished motors undergo rigorous testing using hardness testers, 2.5D image testers, salt spray chambers, life testers, and noise testers.
What is the typical application for this 4.5V gear motor?
This low RPM gear motor is ideal for electric locks, security devices, precision instruments, and small automated mechanisms requiring stable torque.

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