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DM-33RS520 12v gearmotor
DM-33RS520-2
DM-33RS520-1
DM-33RS520-3
DM-33RS520-4
DM-33RS520
DM-33RS520-2
DM-33RS520-1
DM-33RS520-3
DM-33RS520-4
DM-33RS520
DM-33RS520 12v gearmotor
DM-33RS520 12v gearmotor

Typical applications:
Automatic quick lock door, binding machine, automatic TV stand, money counter, spotlight, toilet paper machine, office equipment, household appliances, automatic actuator

Motor Diameter:
33mm
Motor Type:
Round Shape
Shaft Out Method:
Eccentric Shaft
Rated Torque:
5-10kgf.cm
Application Area:
Security
Product Parameter

Product Dimensions(unit:mm):

pic

Gearbox Data:

Number of stages 3 4 5 6 7
Reduction Ratio i 20 50 125 312.5 781
Gearbox Length L (mm) 17.7 19.9 22.2 24.4 26.75
Breaking Torque(kgf.cm) 10 15 20 24 24
Gearbox Efficiency 73% 65% 59% 53% 48%

Driving Motor Data:

DC Motor Model Rated No Load Max Efficiency Load Stall
Volt. Current Speed Current Speed Torque P.out Torque Current
V mA r/min mA r/min gf.cm W gf.cm mA
DM-520-012-3000 12 ≤20 3000 ≤110 2200 25 0.6 ≥100 ≥400
DM-520-012-4500 12 ≤30 4500 ≤150 3300 35 1.2 ≥140 ≥850
DM-520-012-6000 12 ≤40 6000 ≤400 4500 45 2.1 ≥180 ≥1400
DM-520-024-3000 24 ≤15 3000 ≤60 2200 25 0.6 ≥100 ≥200
DM-520-024-4500 24 ≤20 4500 ≤80 3300 35 1.2 ≥140 ≥420

Geared Motor Data:

Gear Motor Model Rated voltage No Load Max Efficiency Load Stall
Current Speed Current Speed Torque P.out Torque Current
V A r/min A r/min kgf.cm W kgf.cm A
DM-33RS520-3.77000-312.5K 3.7 0.15 21.4 0.74 17.3 3.8 0,67 19.7 3.2
DM-33RS520-4.53500-50K 4.5 0.06 68.2 0.23 53.1 0.7 0.39 3.0 0.84
DM-33RS520-0126000-125K 12 0.05 47.7 0.25 39.0 2.8 1.13 15.0 1.17
The motor parameters are for reference only,please refer to real measured data;
We can customize parameters according to customer requirements.
Gear Motor Output Speed=DC Motor Speed/Gear Ratio ( n=nm/i)
Gear Motor Output Torque=DC Motor Torque*Gear Ratio*Gearbox Efficiency. ( t=tm*i*η)

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SHENZHEN DONGMING MOTOR CO., LTD.

Factory Address:2rd Floor, Building 5#, Fulongte Indutrial Park, Huaxing Road, Dalang Street, Longhua District, Shenzhen, Guangdong, China. 518109

Tel:+86 (0) 75529735896
General Manager:Anson Ou
Tel:+
86134 2518 5066

Email: sales@dmdcmotor.com

SHENZHEN DONGMING MOTOR CO.,LTD
SHENZHEN DONGMING MOTOR CO.,LTD
SHENZHEN DONGMING MOTOR CO.,LTD

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