Product Features
Key design and engineering features of the YC-70 AC gear motor
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Ultra-wide gear ratio range 1:3 to 1:860 covering virtually all low-speed industrial requirements
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Integrated ESC option provides stepless speed control 0–100% without external inverter
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100% pure copper winding with Class F insulation for 24/7 continuous duty
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Precision Φ10mm output shaft handles higher radial and axial loads than 60mm class
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Dual voltage 110V/60Hz and 220V/50Hz for global deployment
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Available in ordinary, damped and ESC variants for complete application coverage
Technical Specifications
Full parameter data and dimensional drawings
📋 Performance Parameter Table
📋motor-2-table.jpg
📐 Dimensional Drawing
📐motor-2-dim.jpg
| Parameter | Specification |
|---|
| Model | YC-70 |
| Motor Type | AC Induction Motor |
| Rated Power | 15W / 20W |
| Supply Voltage | 110V / 220V |
| Frequency | 50Hz / 60Hz |
| No-Load Speed | 1250 / 1500 r/min |
| Gear Ratio Range | 1:3 – 1:860 |
| Output Shaft Diameter | Φ10mm |
| Frame Size | 70mm Square |
| Insulation Class | Class F (155°C) |
| Duty Cycle | S1 — Continuous 24/7 |
| Certification | ISO 9001 · CMA · CNAS · ILAC-MRA |
Applications
Typical industries and equipment where the YC-70 excels
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Industrial Automation
Conveyor drives, transfer lines, automated assembly and robotic actuator systems.
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Packaging Machinery
Filling, sealing, labeling and wrapping machine drives requiring precise speed control.
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Laboratory Equipment
Sample handling, automated testing rigs and precision instrument drive systems.
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Agricultural Automation
Irrigation control systems, automated seeders and greenhouse equipment drives.
Advantages
Why engineers and buyers choose MENG MOTOR for the YC-70
01
Widest ratio range in class eliminates the need for multiple motor SKUs
02
Integrated ESC reduces BOM cost versus separate motor + inverter solutions
03
ISO 9001, CMA, CNAS, ILAC-MRA certified — export documentation standard
04
Factory direct with OEM support from MOQ 50 units
Frequently Asked Questions
Common questions about the YC-70 AC gear motor
What is the ESC variant and how does it work?+
The ESC (Electronic Speed Controller) variant has a built-in speed control module. You adjust a knob or connect a 0–5V signal to vary the output speed from 0 to 100% of rated speed — no separate inverter needed.
What is the maximum continuous torque output?+
Maximum permissible torque reaches 2.45 N·m at ratios of 1:75 and above. At lower ratios such as 1:3, maximum torque is 0.12 N·m. Please refer to the parameter table for the full ratio-torque map.
Can this motor run 24 hours continuously?+
Yes. With Class F insulation and pure copper winding, the YC-70 is rated for 24/7 continuous duty at ambient temperatures up to 40°C.
Is a three-phase version available?+
Our current YC-70 range is single-phase only. Please contact us if you require three-phase specifications — we can discuss custom solutions.
