electrical center b2c

48GE520 DC Gear Motor 12V 24V

Name: 48GE520 DC Gear Motor 12V 24V
Brand: electrical center b2c
SKU: 520 Motor / DC12V 28RPM/ 1:225 Reduction Ratio
Price: 101.0 AED
Availability: InStock

Dhs. 101.00 AED

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Motor Config. 520 Motor 520 Motor + Pre-wired Leads 520 Motor + Speed Controller 520 Motor + Forward/Reverse Speed Controller 520 Motor + 12V Power Supply + F/R Speed Controller

Motor Voltage&Reduction Ratio DC12V 28RPM/ 1:225 Reduction Ratio DC12V 14RPM/ 1:453 Reduction Ratio DC6V 14RPM/ 1:225 Reduction Ratio DC6V 7RPM/ 1:453 Reduction Ratio

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CHE48GE520 DC Gear Motor 12V 24V For Mahjong Table Smart Trash Can Toilet Gear Reduction Motor

Item	Details
Brand	Chihai Motor
Model	CHE-48GE-520
Type	Permanent Magnet PMDC Gear Reduction Motor
Shaft Specs	Ø5mm D-shape shaft, total length 12.5mm (D-section length: 8mm)
Weight	~155g
Operating Voltage	DC 1.5-24V (Standard: 6V / 12V; customisable for bulk orders)
Control Features	PWM speed control supported; forward/reverse rotation supported
Typical Applications	Smart toilets, smart trash cans, small robots, mahjong tables, etc.

II. Core Performance Parameters by Operating Voltage

1. DC 12V Operation (Max Power: 2.3W)

Gear Ratio	No-load Speed (rpm)	Rated Speed (rpm)	Rated Torque (Kg·cm)	Stall Torque (Kg·cm)	No-load Current (mA)	Rated Current (A)	Stall Current (A)
1:20	320	200	1.00	≥2.5	≤65	≤0.7	≤1.7
1:90	72	50	4.00	≥11	≤65	≤0.5	≤1.7
1:225	28	20	9.50	≥30	≤65	≤0.5	≤1.7
1:453	14	9	15.00	≥30	≤65	≤0.5	≤1.7

2. DC 6V Operation (Max Power: 0.6W)

Gear Ratio	No-load Speed (rpm)	Rated Speed (rpm)	Rated Torque (Kg·cm)	Stall Torque (Kg·cm)	No-load Current (mA)	Rated Current (A)	Stall Current (A)
1:20	160	100	0.45	≥1.2	≤45	≤0.35	≤0.85
1:90	36	25	2.00	≥5	≤45	≤0.35	≤0.85
1:225	14	10	5.00	≥15	≤45	≤0.35	≤0.85
1:453	7	5	10.00	≥30	≤45	≤0.35	≤0.85

III. Available Configuration Options

Bare Motor: Only the motor itself, for users who already have a compatible power supply and drive/speed controller.
Motor + Pre-wired Leads: Pre-assembled with crimped leads for direct connection to a power supply, suitable for simple on/off control scenarios.
Motor + Basic Speed Controller: Supports manual speed adjustment, ideal for applications requiring variable speed control.
Motor + Forward/Reverse Speed Controller: Supports both forward/reverse rotation and speed control, perfect for bidirectional mechanisms (e.g., trash can/toilet lid opening/closing).
Motor + 12V Power Supply + F/R Speed Controller: Complete plug-and-play kit, no additional accessories required.

IV. Critical Usage Notes (Important Warnings)

No Overload / Stall Operation: Damage caused by stalling or exceeding the maximum load limit is not covered under warranty. Prolonged stalling will burn the motor windings.
Voltage Matching: Always use a power supply matching the rated voltage. Overvoltage will damage the motor; undervoltage will cause insufficient torque and abnormal speed.
Torque-Oriented Selection: Always select the motor based on the rated torque, and avoid continuous overloading, which can shorten lifespan or damage internal gears.
Speed Reduction Reduces Torque: Lowering the motor speed will directly reduce output torque. Evaluate your application's torque requirements before implementing speed control.
Normal Operating Noise: Minor fluctuations in operating noise (dB) due to changes in speed and load are normal and do not indicate a fault.

V. Selection & Application Recommendations

High Torque, Low Speed: Choose the 12V-14rpm-453:1 (12V, 1:453) variant, with a rated torque of 15 Kg·cm, suitable for heavy-load applications.
Low-Power, Battery-Powered Use: Consider the 6V variants, which offer lower current draw, ideal for light-load, battery-operated devices.
Beginner / Plug-and-Play Use: The Motor + 12V Power Supply + F/R Speed Controller kit is recommended for immediate use without additional setup.