Stepping Brushless Dc Reduction Motor
Product Description
| Product Type | CHS-GM15BY stepping brushless dc reduction motor |
| Size | Φ15*20.5mm (not include the length of the axis) |
| Shaft length | 10mm One-way out shaft (customizable) |
| Shaft diameter | 3mm D type shaft |
| Voltage | DC 5-12V |
| Weight | About 13g |
| Application |
Intelligent selfie stick, intelligent camera holder, intelligent robot camera Angle, intelligent miniature robot, etc |
Brushless DC gear motor is an efficient, reliable and low noise type of motor, which is widely used in household appliances, robots, aircraft models and other fields.
First of all, the efficiency of the brushless DC gear motor is one of its biggest advantages, and it is more efficient than the traditional brush DC motor.
Secondly, the brushless DC gear motor also has the characteristics of high reliability. The structure is relatively simple, and there are no easily worn parts such as brushes and brushes, so the life is longer. At the same time, due to its AC drive mode, the motor has higher stability and is suitable for high load and heavy load working environment.
Detailed Images





Input stepper motor parameters
| MODEL | CHS-15BY-M3015 |
| RATED VOLTAGE | 5 V DC (DrIVER IC:16219) | CURRENT PER PHASE | 160mA / PHASE |
| COIL RESISTANCE | 30±7% ohm / PHASE | NO.OF PHASES | 2 PHASES |
| STEP ANGLE | 18° / STEP | EXCITATION METHOD | 2 PHASES EXCITATION |
| DRIVE MODE | BIPOLAR DRIVE | COIL INDUCTANCE | 9.5 mH / PHASE |
| PULL-OUT TORQUE |
MORE THAN 4 gf-cm AT 500 pps |
HOLDING TORQUE |
MORE THAN 16 gf-cm AT 0 pps |
|
MAX RESPONSE FREQUENCY |
MORE THAN 1200 pps | MAX STARTING FREQUENCY | MORE THAN 900 pps |
|
INSULATION CLASS |
CLASS E FOR COILS | INSULATION STRENGTH | 100 V AC FOR ONE SECOND |
|
INSULATION RESISTANCE |
50MΩ DC 500V | OPERATING TEMPERATURE | -0 ~ +55℃ |
Output parameters of deceleration motor
| Model:CHS-GM15BY BLDC Stepper Motor |
| Voltage: DC 5.0V (Driver IC:L6219) |
| NO. of phases | 2 phase 4wire | ||||||||
| Ratio | 1: 10 | 1: 20 | 1: 30 | 1: 50 | 1: 100 | 1: 150 | 1: 210 | 1: 298 | 1: 30 |
| Ratio | 9.68 | 19.36 | 29.47 | 51.1 | 99.3 | 150.96 | 209.76 | 297.9 | 379.16 |
| Step angle | 1.86° | 0.93° | 0.61° | 0.35° | 0.18° | 0.12° | 0.086° | 0.06° | 0.047° |
| 1000PPS speed(rpm) | 300 | 200 | 100 | 60 | 30 | 20 | 14 | 10 | 8 |
| Phase Current | 150mA / PHASE | ||||||||
| Phase Resistance | 30±7% ohm / PHASE | ||||||||
| Phase Inductance | 9.5 mH / PHASE | ||||||||
| Holding Torque(kgf.cm) | 0.14 | 0.28 | 0.42 | 0.70 | 1.40 | 2.10 | 2.90 | Maximum allowed 3.0kgf.cm |
|
| Pull out Torque(kgf.cm) | 0.04 | 0.08 | 0.12 | 0.20 | 0.40 | 0.60 | 0.84 | 1.20 | 1.50 |
| Max starting frequency | MORE THAN 1200 PPS | ||||||||
| Max slewing frequency | MORE THAN 900 PPS | ||||||||
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.

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