DM-33SM520

Key Features
Model: DM-33SM520

Diamater: 33mm
Voltage: 6V~24VDC
Speed: 3RPM~300RPM
Torque: 0.3kg.cm~9kg.cm

1. CW/CCW
2. Electric Brush/Carbon Brush
3. Spur Gears
4. Metal Gearbox

Customization:
Voltage,  Current,  Speed,  Torque,  Output Shaft,  DC Motor,  Gearbox,  Ratio,  Brush of DC Motor,  Wire, Encoder,  Gear,  Noise Level,  Lifetime Cycle

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

Product Dimensions（unit:mm）

 

Gearbox Ratio:

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%

 

DC Motor Data:

Remarks: The above DC motor datas are used for dc gear motor configuration customization based on given formula.

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

 

Gear Motor Data:

Remarks: The above datas in chart are only for reference.if need other configurations,you can caculate it according to given formula below or contact us directly.

DC 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-33SM5203.721.4-312.5K 3.7 0.15 21.4 0.74 17.3 3.8 0,67 19.7 3.2
DM-33SM5204.568.2-50K 4.5 0.06 68.2 0.23 53.1 0.7 0.39 3.0 0.84
DM-33SM52001247.7-125K 12 0.05 47.7 0.25 39.0 2.8 1.13 15.0 1.17
DM-33SM520012120-50K 12 0.08 120 0.171 104.4 0.91 0.994 5.859 0.945
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)

Related Products

DM-13SM050
DC Spur Gear Motor Diamater: 13mm Voltage: 3~12VDC Speed: 7~1500RPM Torque: 0.06kg.cm~2.5kg.cm
DM-25SM370
DC Spur Gear Motor Diamater: 25mm Voltage: 5V~12VDC Speed: 4RPM~400RPM Torque: 0.4kg.cm~5kg.cm
DM-32SM395
DC Spur Gear Motor Diamater: 32mm Voltage: 6V~24VDC Speed: 3RPM~1500RPM Torque: 0.3kg.cm~17kg.cm
DM-33SM3525
DC Spur Gear Motor Diamater: 33mm Voltage: 6V~24VDC Speed: 3RPM~300RPM Torque: 0.3kg.cm~11kg.cm
DM-33SM395
DC Spur Gear Motor Diamater: 33mm Voltage: 6V~24VDC Speed: 3RPM~450RPM Torque: 0.6kg.cm~17kg.cm

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Get Quote

Please send us your requirements, we will reply you and provide solution immediately