DM-42PM775

Key Features
Model: DM-42PM775

Diamater: 42mm
Voltage: 12V~24VDC
Speed: 2RPM-1500RPM
Torque: 1kg.cm~60kg.cm

1. CW/CCW
2. Electric Brush/Carbon Brush
3. Planetary Gears
4. Metal Planetary 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 1 2 3 4
Reduction Ratio i 3.7、5 13、18、25 49、67、92、125 181、246、336、458、625
Gearbox Length L (mm) 33.2 43.6 54 64.4
Breaking Torque(kgf.cm) 15 25 50 90
Gearbox Efficiency 90% 81% 73% 65%

 

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-775-012-3000 12 ≤280 3000 ≤1300 2600 450 12 ≥3600 ≥8600
DM-775-012-4500 12 ≤450 4500 ≤2100 3800 500 19.5 ≥4600 ≥16200
DM-775-012-6000 12 ≤680 6000 ≤3600 5200 600 32 ≥5600 ≥27200
DM-775-024-3000 24 ≤120 3000 ≤920 2600 450 12 ≥2800 ≥5100
DM-775-024-4500 24 ≤230 4500 ≤1400 3800 500 19.5 ≥4100 ≥11000

 

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-42PM775012509.1-13K 12 0.97 509.1 4.15 420.6 5.69 24.57 26.2 19.31
DM-42PM775012269.9-25K 12 0.79 269.9 4.08 218.9 10.9 24.57 46.2 18.2
DM-42PM775012444.4-18K 12 2.1 444.4 6.37 324.2 7.34 24.44 31.48 15.7
DM-42PM77502428.8-125K 24 0.29 28.8 1 .40 23.1 44.4 10.54 218.7 4.2
DM-42PM77502486.9-92K 24 0.83 86.9 3.88 73.2 21.69 16.29 114.8 12.7
DM-42PM775012020-336K 12 1.4 20 4.255 15.3 10.99 17.59 47.79 14.80
DM-42PM775012028-246K 12 1.4 28 3.331 21.9 6.54 15.00 38.20 16.34
DM-42PM775024400-25K 24 1.1 400 3.632 334.2 14.3 49.20 90 25.75
DM-42PM775012005-625K 12 0.55 5 1.176 3.7 12.14 4.740 60.44 4.793
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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Please send us your requirements, we will reply you and provide solution immediately