25mm DC Gear Motor
Specification
Description
For D252A1 gear motor whose rated voltage is 3v, the scheme that I.CH uses is the brushed motor with a spur gearbox. The gearbox which consists of all-metal gear can reduce speed and increase torque. For the applications that require high torque, it is very suitable.
As a professional manufacturer, for 3V DC gear motor, we can custom according to your needs. If you want a smaller size motor, the 20mm gear motor can choose.
Character
(1) The micro low-speed(low rpm) dc geared motor is low noise, small vibration, long life-span.
(2) 25mm DC Geared Motor integrated a 25mm spur gearbox of 1:10 to 1:498 gear ratio. It is a good solution to application that with limited space but low speed and high torque.
| Specification | |||||||||
| MODEL | VOLTAGE V | NO LOAD | AT MAXIMUM EFFICIENCY | STALL | |||||
| SPEED rpm | CURRENT mA | SPEED rpm | TORQUE Kg.cm | CURRENT mA | OUTPUT mW | TORQUE Kg.cm | CURRENT mA | ||
| D252-003103 | 6.0 | 65 | 80 | 50 | 0.25 | 160 | 130 | 1.5 | 600 |
| D252-007226 | 3.0 | 15 | 40 | 12 | 0.65 | 90 | 80 | 3.5 | 350 |
| D252-005226 | 6.0 | 30 | 80 | 24 | 0.5 | 160 | 120 | 6.5 | 600 |
| D252-017500 | 3.0 | 5 | 30 | 4 | 1.7 | 60 | 70 | 4.5 | 300 |
| Gear Ratio | ||||||
| Number of stages | 3 | 4 | 5 | 6 | 7 | 8 |
| Gear ratio i | 9.7 | 16.1 | 26.9 | 59.2 | 130.1 | 286.3 |
| 12.5 | 21.3 | 35.5 | 78.1 | 171.8 | 377.9 | |
| 46.9 | 103.1 | 226.8 | 498.9 | |||
| Length of gearbox L (mm) | 19.0 | 21.0 | 23.0 | 25.0 | 27.0 | |
Mechanical Dimensions
Technical Information
In choosing suitable gear motor, the torque is the parameter that we need consider, here is the formula:
Torque = 9550 * motor power * motor power input revolution * gear ratio * service efficiency(60%-90%)
In the same power, the larger the output torque of the gear motor is, the slower the output torque is.
| Mechanical Dimensions |
Custom Option
Encoder
Clutch
Ratio of Gearbox
| Gear Ratio | ||||||
| Number of stages | 3 | 4 | 5 | 6 | 7 | 8 |
| Gear ratio i | 9.7 | 16.1 | 26.9 | 59.2 | 130.1 | 286.3 |
| 12.5 | 21.3 | 35.5 | 78.1 | 171.8 | 377.9 | |
| | | 46.9 | 103.1 | 226.8 | 498.9 | |
| Length of gearbox L (mm) | 19.0 | 21.0 | 23.0 | 25.0 | 27.0 | |
Motor
Brush Motor, Brushless Motor, Stepper Motor
Shaft
D-cut Shaft, H-cut Sahft, Rround Sahft
Service:
As a Chinese electric geared motor supplier and manufacturer, for parameters such as voltage range, reducer size, output shaft, we can custom.
Download
Full Datasheet
D252A1.pdf
Ability
Factory Ability
I.CH Motion started as a trading company in 2006, after accumulation of dozen years experience, now we have own factory and P&R team. I.CH can manufacture all kinds of DC Gear motor, AC Gear motor, Reduced Motor, Gear Reduction Box, Planetary gear motor, Planetary Gearbox, Gear Wheel, Spur Gearbox, they are widely used in vending machine industry, sailplane and coffee maker, etc.
As one of 25mm DC motors with a spur gearbox, compared with other similar products, the main difference of this motor is the rated voltage. However, In terms of getting high torque at low speed, it also has good performance.
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Advantages
1. 100% products inspection before delivery;
2. Talented team of engineers providing innovative technical solutions;
3. Customized products are welcomed.
Feature
1, Cost savings.
2, High transmission efficiency.
3, Environmental benefit.
Package
-Pack in cartons and wrapped by film;
-Indicate weight of goods before delivery and recommend best shipping method;
-Lead time for prototype is 2-4 weeks, lead time for batch order is around 4 to 8 weeks.
FAQ
Q: What gearbox type of 25mm DC reduced motor?
A: It is spur gearbox.
Q: Is there any possibility to make output shaft as per my idea?
A: Yes, we provide customized output shaft service.
Q: Can you make this reduced motor 12V?
A: Yes, we can.