12V DC Brushless 2-Phase Stepper Motor High Precision Low Noise Model NFP-GM25-25BY
$21.50
Discover unmatched precision with the 12V DC Brushless 2-Phase Stepper Motor, ideal for CNC machines and robotics. Elevate your projects today!
Brushless DC Gear Motors Stepper Reducer Data Sheet
12V DC Brushless 2-Phase Stepper Motor (Model NFP-GM25-25BY), 2-phase 4 wires miniature geared stepper motor metal gear box, D-cut shaft, delivers high precision, low noise, and smooth operation. With its advanced brushless design, this motor is perfect for applications requiring precise control, such as robotics, CNC machines, and other automation systems. The 2-phase stepping allows for fine control over motion, ensuring accurate positioning while minimizing vibrations and noise. Built to withstand demanding environments, it offers durability and long-lasting performance.
Wiring PCB with sheath, not easy to fall off, to play a protective role.
| Model | NFP-GM25-25BY |
|---|---|
| Motor Diameter | 25mm |
| Shaft Length & Diameter | 12mm & ∅4mm |
| Driver IC | I6219 |
| Rated Voltage | 12V DC |
| Voltage Range | 5V – 24V |
| Phase Resistance | 10Ω/phase ± 7% |
| Step Angle | 15°/step |
| Phase Number | 2 phases |
| Wire Gauge | PHR-4 2.0mm wire to board connector |
| Wire Length | 150mm |
| Drive Mode | Bipolar Drive |
| Pull-out Torque | ≥60g.cm at 100PPS |
| Holding Torque | ≥75g.cm at 0PPS |
| Coil Inductance | 7.5mH/phase |
| Current per Phase | 300mA/phase |
| Max Response Frequency | ≥1,300PPS |
| Max Starting Frequency | ≥800PPS |
| Speed Regulation Frequency Range | 100PPS – 1,300PPS (Recommended to start at 300 PPS and stabilize the speed at 700 PPS) |
| Insulation Class | Class E for coils |
| Insulation Resistance | 100MΩ DC 500V |
| Insulation Strength | 100V AC for one second |
| Operating Temperature | -10°C ～ +55°C |
| Rotation | CW / CCW |
| Weight | appr. 75g |
25mm Stepper Gear Motor Parameters
| Ratio | Step Angle | No-load Speed | Holding Torque | Pull-out Torque |
|---|---|---|---|---|
| 4.4:1 | 3.4° | 397.7rpm | ≥0.3kg.cm | ≥0.25kg.cm |
| 9.3:1 | 1.61° | 188.2rpm | ≥0.6kg.cm | ≥0.5kg.cm |
| 15:1 | 1.0° | 116.7rpm | ≥1.0kg.cm | ≥0.8kg.cm |
| 20:1 | 0.75° | 87.5rpm | ≥1.3kg.cm | ≥1.0kg.cm |
| 34:1 | 0.44° | 51.5rpm | ≥2.0kg.cm | ≥1.8kg.cm |
| 44.9:1 | 0.33° | 38.98rpm | ≥3.0kg.cm | ≥2.5kg.cm |
| 57:1 | 0.26° | 30.7rpm | ≥3.5kg.cm | ≥3.0kg.cm |
| 74.8:1 | 0.2° | 23.4rpm | ≥5.0kg.cm | ≥4.0kg.cm |
| 98.8:1 | 0.15° | 17.7rpm | ≥6.5kg.cm | ≥5.5kg.cm |
| 125:1 | 0.12° | 14.0rpm | ≥8.0kg.cm | ≥7.0kg.cm |
| 165:1 | 0.09° | 10.6rpm | ≤9.0kg.cm | ≤9.0kg.cm |
| 217:1 | 0.069° | 8.1rpm | ≤9.0kg.cm | ≤9.0kg.cm |
| 362:1 | 0.041° | 4.8rpm | ≤9.0kg.cm | ≤9.0kg.cm |
| 478:1 | 0.031° | 3.7rpm | ≤9.0kg.cm | ≤9.0kg.cm |
Brushless Stepper Motor Mechanical Drawing
High Precision Step Control: Achieve accurate and reliable motion control with 2-phase stepping for smooth, consistent performance.
Low Noise and Vibration: Brushless motor design minimizes noise and vibrations, making it suitable for sensitive applications.
| Ratio | Transmission Stages | Gearbox Length |
|---|---|---|
| 4.4:1 | 2-stage transmission | 19mm |
| 9.3:1 | 3-stage transmission | 19mm |
| 15.46:1 | 4-stage transmission | 19mm |
| 20.41:1 | 4-stage transmission | 19mm |
| 34.01:1 | 5-stage transmission | 21mm |
| 44.9:1 | 5-stage transmission | 21mm |
| 74.83:1 | 6-stage transmission | 23mm |
| 98.78:1 | 6-stage transmission | 23mm |
| 164.63:1 | 7-stage transmission | 25mm |
| 217.31:1 | 7-stage transmission | 25mm |
| 362.18:1 | 8-stage transmission | 27mm |
| 478.08:1 | 8-stage transmission | 27mm |
BLDC Stepper Motor Wire Turns Introduction
Durable and Long Lasting: Constructed for long-term use in demanding environments, offering a high torque-to-size ratio.
12V DC Operation: Operates efficiently on a 12V power source, providing stable and reliable performance.
Keywords:
brushless motor and stepper motor, step motors, robot motor, small stepper motors, micro brushless stepper motor, micro electric motor, dc stepper motor
Sampling quantities for stocked models are available for ordering directly from us online.
Engineering & Manufacturing:
Please contact one of our Sales Engineers for a quotation for production and consultation for customization and integration services.
Payment Method:
Payment methods : Paypal or T/T
Shipping Method:
1.Delivery: DHL door to door 5-7days.
2.Item will be shipped within 1-3 business days after the payment.
3.If you haven’t received the item on the Delivery Time, pls contact us by email if you have any questions. Normally, we will give you a reply within 24hours, if not, pls check the spam of your email box. We will do our best to help you solve the problems.
4.Please make sure your address is matched with the finally shipping address before you pay.
5.In order to ensure you receive your order tax free upon import, we will declare it with a lower value, pls be noted ,thanks!
FAQ - Frequently Asked Questions
Q: If customized, what information should you provide?
A: You need to provide the basic specification of the motor, such as: Dimensions, Sizes Applications, Voltage, Speed and Torque. It's better to offer application prototype drawings to us if possible.
Q: What's your main motors?
A: Diameter 4mm~42mm Dc Micro Motor And Gear Motor, Auto Dc Motor, Electric Motor, Gear Motor, Mini Dc Motor, Brush Dc Motor, Brushless Dc Motor, Spur Gear Motor, Micro Motor, Vibration Motor Etc.
Q: What's the main application of the micro dc motor?
A: Our mini DC motors are widely used in Home Applications, Office Equipment, Health-Care Application, Sanitation Industry, High-Class Toy, Banking System, Electronic and Electrical Tools, Automation Industry, Bank Equipments, Payment Equipments, Vending Machines, Power Door Lock, Electric Door Lock.
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