DM-37SM520

Key Features
Model: DM-37SM520

Diamater: 37mm
Voltage: 6V~24VDC
Speed: 2RPM~900RPM
Torque: 0.16kg.cm~15kg.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 2 3 4 5 6 7
Reduction Ratio i 6、8、10 20、30 61、90 107、122、 184、270 311、414、 552、810 1243 1657、2430
Gearbox Length L (mm) 19 22.5 25 27.5 30 31.5
Breaking Torque(kgf.cm) 8 10 30 30 40 40
Gearbox Efficiency 81% 72% 65% 59% 53% 47%

 

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-37SM52000624.2-121K 6 0.06 24.2 0.23 18.4 2.12 0.4 8.9 0.76
DM-37SM52001211.9-270K 12 0.02 11.9 0.1 9.6 4.83 0.48 25.53 0.45
DM-37SM52001210.1-310K 12 0.02 10.1 0.1 8.0 5.1 0.42 24.28 0.39
DM-37SM52001225.7-184K 12 0.04 25.7 0.19 21.2 3.8 0.83 21.0 0.91
DM-37SM5200128.3-552K 12 0.04 8.3 0.16 6.9 9.79 0.69 55.97 0.76
DM-37SM5200067.4-810K 6 0.12 7.4 0.390 5.9 1.028 27.0 6.159 1.922
DM-37SM5207.4147-61K 7.4 0.27 147 0.637 116.8 1.542 1.886 8.833 3.105
DM-37SM520015300-30K 15 0.18 300 0.371 232.5 0.918 2.236 4.805 1.546
DM-37SM5207.4079-61K 7.4 0.11 79 7.410 59.4 1.036 0.644 5.518 1.095
DM-37SM5207.4098-61K 7.4 0.11 98 0.324 76.0 1.109 36.8 6.37 1.577
DM-37SM5207.4300-30K 7.4 0.21 300 0.130 268.0 0.2 0.561 4.994 3.555
DM-37SM5200063.7-810K 6 0.085 3.7 0.176 2.6 0.858 0.231 3.215 0.495
DM-37SM5203.7300-30K 3.7 0.5 300 1.508 237.0 0.907 2.250 5.371 7.075
DM-37SM5207.4022-90K 7.4 0.03 22 0.102 12.9 1.231 0.166 3.042 0.198
DM-37SM52000312.7-552K 3 0.27 12.7 0.605 9.8 5.204 0.535 24.354 2.220
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-32SM395
DC Spur Gear Motor Diamater: 32mm Voltage: 6V~24VDC Speed: 3RPM~1500RPM Torque: 0.3kg.cm~17kg.cm
DM-37SM3525
DC Spur Gear Motor Diamater: 37mm Voltage: 6V~24VDC Speed: 3RPM~500RPM Torque: 0.4kg.cm~23kg.cm
DM-13SM030
DC Spur Gear motor Diamater: 13mm Voltage: 3V~12VDC Speed: 7RPM~1200RPM Torque: 0.06kg.cm~2kg.cm
DM-20SM130
DC Spur Gear Motor Diamater: 20mm Voltage: 3V~12VDC Speed: 6RPM~600RPM Torque: 0.07kg.cpm~6kg.cm
DM-27SM370
DC Spur Gear Motor Diamater: 27mm Voltage: 5V~12VDC Speed: 4RPM~400RPM Torque: 0.4kg.cm~5kg.cm

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Get Quote

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