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E-mail: info@nbleisonmotor.com
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LS-TG38 37MM Dc Gear Motor

Features:
1. Motor type: Brushed DC motor
2 .Gearbox: 37mm Spur gearbox
3. Voltage: 3V, 4.5V, 5V, 6V, 7.2V, 9V, 12V, 18V, 24V DC
4. Speed: 1RPM-2500RPM
5. Torque: 0.2kg.cm-15kg.cm
6. Shaft dia: 6mm
7. Direction: CW /CCW
8. Typical application: Electric lock system, Valve, Vending machine, Safe box dc motor, Robot, Power tools, Sliding gate, Golf trolley dc motor
9. Customized service: Motor's performance parameter, Shaft type, Wires and connectors, Encoders

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Model:
TG38
Brand:
Leison Motor

Product Description

Electrical Specifications

LS-TG38.pdf

Motor Data

Motor Model	Rated Volt.	No load		Load				Stall
	Rated Volt.	Current	Speed	Current	Speed	Torque	Output power	Torque	Current
	V	mA	r/min	mA	r/min	gf • cm	W	gf • cm	mA
TG-38123400	12	≤40	3400	≤180	2500	40	1.0	160	720
TG-38124500	12	≤60	4500	≤350	3300	60	2.0	210	1400
TG-38126000	12	≤70	6000	≤720	4500	80	3.6	300	2800
TG-38243000	24	≤15	3000	≤80	2200	40	0.9	140	320
TG-38244500	24	≤25	4500	≤180	3300	60	2.0	210	730
TG-38246700	24	≤45	6700	≤360	4500	80	3.6	300	1400
* Note: It’s only typical technical data, special requirement can be customized.

How to calculate the motor with gearbox output specs?

1. Output Speed(No-load)=Motor Speed(No-load)/Reduction Ratio

2. Output Torque=Motor Torque*Reduction Ratio*Gearbox Efficiency

e.g.:

TG38126000-30K
1. Output Speed(No-load)= 6000/ 30=200RPM

2. Output Torque= 80* 30* 73%=1752gf.cm ≈1.75kgf.cm≈0.17N.m

Gearbox Data

Numberof stages	2/3 stages reduction	4/5 stages reduction	6/7 stages reduction
Reduction ratio	6、10 ； 20、30	60、90；120、180、270	489、540、810； 1620、2430
Gearbox length “L” mm	22.5	25 27	29
Max. Running torque	2Kgf • cm	10Kgf • cm	10Kgf • cm
Max. Gear breaking torque	8Kgf • cm	30Kgf • cm	30Kgf • cm
Max.Gearing efficiency	81%； 73%	65%； 59%	53%； 48%
Other reduction ratio please telephone or e-mail to our engineering department.