AC Induction Motor
YC-90 AC Gear Motor — 90mm Frame, 40W / 60W
110V / 220V · 40W / 60W · Gear Ratio 1:3 – 1:300
The YC-90 40W / 60W series is a 90mm-frame single-phase AC induction gear motor line (110V / 220V, Φ14mm shaft, gear ratios 1:3 to 1:300). Choose the fanless bladeless version, the ESC fan-blade version with active cooling and integrated speed control, or the electric brake version with fail-safe braking, all built for 24/7 industrial duty.
Motor Speed1250 / 1500 r/min
Product Features
Key design and engineering features of the YC-90 40W / 60W
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Fanless bladeless design eliminates particulate contamination from cooling airflow
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60W high output rating for demanding continuous-duty production cycles
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Heavy-duty Φ14mm output shaft for high radial and axial load capacity
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Optional integrated ESC for stepless variable speed control
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100% pure copper winding with Class F insulation for 24/7 duty
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Dual voltage 110V/60Hz and 220V/50Hz for global cleanroom environments
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Active fan blade cooling maintains safe motor temperature during continuous high-load cycles
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Integrated ESC provides stepless speed control 0–100% without external inverter
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100% pure copper winding with Class F insulation for reliable 24/7 operation
Models & Technical Specifications
Select a model to see its full parameter table and dimensional drawing
YC-90 Bladeless AC Gear Motor — 90mm Frame, 40W / 60W
110V / 220V · 40W / 60W · Gear Ratio 1:3 – 1:300
The YC-90 Bladeless AC Gear Motor eliminates the cooling fan entirely, preventing particulate contamination from airflow — making it the preferred drive for food processing, pharmaceutical and semiconductor cleanroom environments. Available at 40W and 60W with a heavy-duty Φ14mm output shaft, it delivers reliable high-torque performance for demanding 24/7 production environments where contamination is unacceptable.
Motor Speed1250 / 1500 r/min
📋 Performance Parameter Table
📐 Dimensional Drawing
| Parameter | Specification |
|---|
| Model | YC-90 |
| Motor Type | AC Induction Motor |
| Rated Power | 40W / 60W |
| Supply Voltage | 110V / 220V |
| Frequency | 50Hz / 60Hz |
| No-Load Speed | 1250 / 1500 r/min |
| Gear Ratio Range | 1:3 – 1:300 |
| Output Shaft Diameter | Φ14mm |
| Frame Size | 90mm Square |
| Insulation Class | Class F (155°C) |
| Duty Cycle | S1 — Continuous 24/7 |
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YC-90 ESC Fan Blade Motor — 90mm Frame, 40W / 60W
110V / 220V · 40W / 60W · Gear Ratio 1:3 – 1:300
The YC-90 ESC Fan Blade Motor combines active fan cooling with integrated electronic speed control in a 90mm frame. The cooling fan maintains safe operating temperatures during sustained high-load cycles, while the ESC module allows stepless speed adjustment without an external inverter. Available at 40W and 60W with a heavy-duty Φ14mm shaft, it is designed for demanding 24/7 industrial environments where both variable speed and thermal management are critical.
Motor Speed1250 / 1500 r/min
📋 Performance Parameter Table
📐 Dimensional Drawing
| Parameter | Specification |
|---|
| Model | YC-90 |
| Motor Type | AC Induction Motor |
| Rated Power | 40W / 60W |
| Supply Voltage | 110V / 220V |
| Frequency | 50Hz / 60Hz |
| No-Load Speed | 1250 / 1500 r/min |
| Gear Ratio Range | 1:3 – 1:300 |
| Output Shaft Diameter | Φ14mm |
| Frame Size | 90mm Square |
| Insulation Class | Class F (155°C) |
| Duty Cycle | S1 — Continuous 24/7 |
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YC-90 Electric Brake Motor — 90mm Frame, 40W / 60W
110V / 220V · 40W / 60W · Gear Ratio 1:3 – 1:300
The YC-90 Electric Brake Motor delivers 40W and 60W output through a 90mm frame with an integrated fail-safe electromagnetic brake. On power interruption, the spring-loaded brake engages within 50ms, locking the heavy-duty Φ14mm output shaft and preventing load movement. Designed for vertical load handling, precision positioning and safety-critical automation requiring positive shaft hold at high power levels.
Motor Speed1250 / 1500 r/min
📋 Performance Parameter Table
📐 Dimensional Drawing
| Parameter | Specification |
|---|
| Model | YC-90 Brake |
| Motor Type | AC Induction Motor |
| Rated Power | 40W / 60W |
| Supply Voltage | 110V / 220V |
| Frequency | 50Hz / 60Hz |
| No-Load Speed | 1250 / 1500 r/min |
| Gear Ratio Range | 1:3 – 1:300 |
| Output Shaft Diameter | Φ14mm |
| Frame Size | 90mm Square |
| Insulation Class | Class F (155°C) |
| Duty Cycle | S1 — Continuous 24/7 |
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Applications
Typical industries and equipment where the YC-90 40W / 60W excels
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Smart Home & Indoor Devices
Quiet-operation curtain motors, smart blinds and indoor home automation devices.
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Medical & Healthcare Equipment
Hospital beds, examination tables and patient-care devices requiring low-noise operation.
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Food & Beverage Equipment
Rotisserie ovens, display case turntables and food service equipment in customer-facing settings.
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Office & Retail Automation
Automatic partition walls, retail display rotators and quiet office equipment drives.
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Industrial Conveyor Systems
High-duty conveyor drives requiring active cooling and variable speed for production lines.
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High-Temperature Workshops
Fan cooling ensures reliable 24/7 operation in hot or poorly ventilated factory environments.
Advantages
Why engineers and buyers choose CoreMotor Tech for the YC-90 40W / 60W
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Only motor in class with fanless design — essential for food, pharma and semiconductor applications
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Φ14mm shaft handles the heaviest loads in the YC series without additional hardware
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Export documentation and shipping coordination provided
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OEM custom specifications with flexible MOQ including IP-rated housing options
Frequently Asked Questions
Common questions about the YC-90 40W / 60W
Why choose a bladeless motor for food or pharmaceutical applications?+
Conventional motors use a cooling fan that draws in ambient air and expels particles. In food or pharma environments this creates contamination risk. The bladeless design uses passive cooling only, eliminating airflow-borne contamination.
How does the motor stay cool without a fan?+
The motor housing is designed with enhanced surface area for passive convective cooling. At 60W continuous duty the motor stays within safe operating temperature limits without active cooling.
Is an IP-rated version available for wash-down environments?+
Standard models are IP44 rated. For wash-down or higher IP requirements, please contact us to discuss upgraded sealing options.
Can the ESC variant control direction as well as speed?+
The ESC controls speed. Direction reversal requires wiring changes as described in the wiring guide. Some ESC variants support direction switching via an external signal — contact us for details.
Why choose the fan blade version over the bladeless version?+
The fan blade version provides active cooling, making it suitable for sustained high-load applications or high ambient temperature environments. The bladeless version is preferred where contamination from fan airflow is a concern, such as food or pharmaceutical environments.
How does the integrated ESC work?+
The built-in Electronic Speed Controller allows you to adjust output speed from 0 to 100% of rated speed using a control knob or external 0–5V signal. No separate inverter or speed controller is required.
