Low Speed Metal Gear Motor For Electronic Lock
Shaft length:12mm D 8mm
Shaft Dianeter:Φ5.0mm
Low Speed Metal Gear Motor for Electronic Lock
Product Description
Product Type: | CHR-GM25-370 encoder dc gear reducer motor |
external diameter: | Φ25mm * Lmm |
Shaft length: | 12mm D 8mm |
Shaft Dianeter: | Φ5.0mm |
Voltage: | DC 3-24V (Other voltages can be customized in batches) |
Weight: | About 95g |
Wiring specification: | PH2.0-6PIN terminal connector |
Specifications: | AB dual phase encoder 11 line basic signal voltage 3.3V or 5.0V |
Permanent magnet DC planetary gear reduction motor
The permanent magnet DC planetary gear motor is a kind of high efficiency and low noise motor, and the market demand is increasing year by year. It can improve the efficiency and output power of the motor while reducing the loss of electric energy conversion.
Permanent magnet DC planetary gear motor has a wide range of applications, including food processing, environmental protection equipment, medical equipment, automated production lines, machinery manufacturing and other fields. Compared with traditional motors, permanent magnet DC planetary gear motors have better performance and longer service life.
In industrial manufacturing, the application of permanent magnet DC planetary gear motor plays an important role in improving production efficiency and reducing production costs. Effectively help mechanical equipment for accurate position control, to achieve efficient production.
Detailed Images





Product & specifications
Model: CHR-GM25-370ABHL Holzer Encoder DC Motor | ||||||||||
Reduction Ratio | 1:4.4 | 1:9.3 | 1:20 | 1:34 | 1:45 | 1:75 | 1:100 | 1:165 | 1:217 | 1:478 |
No load Current(mA) | ≤130 | ≤130 | ≤130 | ≤130 | ≤130 | ≤130 | ≤130 | ≤130 | ≤130 | ≤130 |
No load Speed(rpm) | 1350 | 630 | 300 | 175 | 130 | 80 | 60 | 35 | 27 | 12 |
Rated Torque(kg.cm) | 0.15 | 0.35 | 0.75 | 1.30 | 1.80 | 3.00 | 4.00 | 8.00 | 8.00 | 8.00 |
Rated Torque(N.m) | 0.015 | 0.035 | 0.074 | 0.13 | 0.18 | 0.3 | 0.4 | 0.8 | 0.8 | 0.8 |
Rated Speed(rpm) | 1000 | 480 | 225 | 130 | 100 | 60 | 45 | 27 | 20 | 11 |
Rated Current(A) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
Stall Current (A) | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
Stall Torque(kg.cm) | 0.6 | 1.1 | 2.7 | 4.5 | 6.0 | 9.0 | Can't exceed 9.0kg.cm | |||
| Hall resolution(PPR) | 48.4 | 102.04 | 224.51 | 374.11 | 493.877 | 823.13 | 1086.58 | 1810.95 | 2390.43 | 5258.92 |
Length of gearbox | 19.0 | 19.0 | 19.0 | 21.0 | 21.0 | 23.0 | 23.0 | 25.0 | 25.0 | 27.0 |
Voltage:12V MAX POWER 2.0 W | ||||||||||
Reduction Ratio | 1:4.4 | 1:9.3 | 1:20 | 1:34 | 1:45 | 1:75 | 1:100 | 1:165 | 1:217 | 1:478 |
No load Current(mA) | ≤80 | ≤80 | ≤80 | ≤80 | ≤80 | ≤80 | ≤80 | ≤80 | ≤80 | ≤80 |
No load Speed(rpm) | 1350 | 630 | 300 | 175 | 130 | 80 | 60 | 35 | 27 | 12 |
Rated Torque(kg.cm) | 0.15 | 0.35 | 0.75 | 1.30 | 1.80 | 3.00 | 4.00 | 8.00 | 8.00 | 8.00 |
Rated Torque(N.m) | 0.015 | 0.035 | 0.074 | 0.13 | 0.18 | 0.3 | 0.4 | 0.8 | 0.8 | 0.8 |
Rated Speed(rpm) | 1000 | 480 | 225 | 130 | 100 | 60 | 45 | 27 | 20 | 11 |
Rated Current(A) | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 | ≤0.25 |
Stall Current (A) | ≤1.5 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
Stall Torque(kg.cm) | 0.6 | 1.1 | 2.7 | 4.5 | 6.0 | 9.0 | Can't exceed 9.0kg.cm | |||
Voltage:24V MAX POWER 3.0 W | ||||||||||
Reduction Ratio | 1:4.4 | 1:9.3 | 1:20 | 1:34 | 1:45 | 1:75 | 1:100 | 1:165 | 1:217 | 1:478 |
No load Current(mA) | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 | ≤70 |
No load Speed(rpm) | 1350 | 630 | 300 | 175 | 130 | 80 | 60 | 35 | 27 | 12 |
Rated Torque(kg.cm) | 0.15 | 0.35 | 0.75 | 1.30 | 1.80 | 3.00 | 4.00 | 8.00 | 8.00 | 8.00 |
Rated Torque(N.m) | 0.015 | 0.035 | 0.074 | 0.13 | 0.18 | 0.3 | 0.4 | 0.8 | 0.8 | 0.8 |
Rated Speed(rpm) | 1000 | 480 | 225 | 130 | 100 | 60 | 45 | 27 | 20 | 11 |
Rated Current(A) | ≤0.18 | ≤0.18 | ≤0.18 | ≤0.18 | ≤0.18 | ≤0.18 | ≤0.18 | ≤0.18 | ≤0.18 | ≤0.18 |
Stall Current (A) | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
Stall Torque(kg.cm) | 0.6 | 1.1 | 2.7 | 4.5 | 6.0 | 9.0 | Can't exceed 9.0kg.cm | |||
Product &display






Packing & Delivery
PACKAGE:
Standard export carton packing.
DELIVERY TIME:
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
ATTENTION:
If special customs clearance documents are required, please contact us in advance for confirmation.

FAQ
Q:1.What kind of motors you can provide?
A: For now, We mainly provide micro motor and a series of dc deceleration motor, including straight tooth deceleration motor, planetary deceleration motor, worm deceleration motor.At present, our company focuses on developing various types of motors with voltage between 1VDC and 30VDC and motor diameter between 8 and 51mm.
Q:2. Can you send me a price list?
A: For all of our motors, they are customized based on different requirements like lifetime, noise, voltage, and shaft etc. The price also varies according to annual quantity. So it's really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we'll see what offer we can provide.
Q:3. What's the lead time for regular order?
A: For orders, the standard lead time is 3-25 days and this time can be shorter or longer based on different model, period and quantity.
Q:4. Is it possible for you to develop new motors if we can provide tooling cost?
A: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we'll make our evaluation to see if we can arrange or not.
Q:5.Could you send me free samples?
Yes,also we can return your samples fee back when you place order.
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