YTS Series Variable Frequency Motor
- Speed range : 3~50Hz constant torque speed regulation, 50~100Hz constant power speed regulation (support vector control expansion).
- Overload capacity : 200% rated torque for 1 minute, low frequency starting torque up to 150% rated value.
- Rated voltage : 380V (customizable 400V/440V/460V/690V).
-
Cooling method :
IC416 fully enclosed axial fan (or IC411/IC410 optional).
- INTRODUCTION
- SPECIFICATION
- RELATED
- INQUIRY
YTS Series Variable Frequency Motor Technical Specifications
1. Overview
The YTS series three-phase VFD motors feature wide speed regulation (0-100Hz) and high overload capacity (200% momentary). Compliant with IEC 60034-1 standards, they're ideal for heavy industrial automation and energy-saving retrofits.
2. Structural Design
Core Components: High-grade silicon steel cores with F/H class insulation
Cooling System: IC416 axial fan cooling
Installation: B3/B5/B35 mounting options
3. Technical Features
| Parameter | Specification |
|---|---|
| Efficiency Class | IE3/IE4 |
| Overload Capacity | 200% for 1 minute |
| Speed Range | 0-100Hz |
4. Application Areas
Hoisting Machinery: Mine elevators, port cranes
Centrifugal Equipment: Industrial dewatering systems
Metallurgy: Rolling mills, foundry cranes
5. Technical Parameters
| Model | Power | Speed | Application |
|---|---|---|---|
| YTS280-10-8 | 10 kW | 750 rpm | Dehydrators |
| YTSZ315M2-4 | 200 kW | 1465 rpm | Mining equipment |
6. Selection & Maintenance
Load Types: Constant torque for hoists
Environment: IP55+ for dusty conditions
Lubrication: 3,000-5,000h oil change intervals
7. Product Comparison
| Feature | YTS Series | Standard Motors |
|---|---|---|
| Speed Control | 0-100Hz stepless | Fixed speed |
| Energy Saving | 20-30% reduction | Baseline |
8. Summary
The YTS series delivers superior speed regulation (-15℃~40℃ operation) for demanding applications. Specialized variants include hoist-optimized models (180-860N·m torque) and metallurgy versions with S3 duty cycle capability.
| Model | Power (kW) | Voltage (V) | Frequency Range (Hz) | Rated Speed (r/min) | Efficiency (%) | Insulation Class | Weight (kg) |
|---|---|---|---|---|---|---|---|
| YTS-80M-4 | 0.75 | 380 | 5-100 | 1440 | 82.5 | F | 22 |
| YTS-132S-4 | 5.5 | 380/480 | 5-120 | 1440 | 89.5 | F | 68 |
| YTS-180L-4 | 22 | 380/690 | 5-150 | 1470 | 92.3 | H | 185 |
Technical Specifications:
Frequency Control: Compatible with V/F and vector control modes
Protection Class: IP55 standard (IP65 optional)
Cooling System: IC416 with independent cooling fan
Ambient Temperature: -15℃ to +40℃ operation
Certifications: IEC 60034-30, CE, RoHS compliant
Bearing System: Double-sealed NSK/C&U bearings
Key Performance Features:
Constant torque output: 150% rated torque for 60 seconds
Speed regulation range: 1:20 (with encoder option)
Low noise level: ≤75 dB(A) @ 1m distance
Vibration level: ≤2.8 mm/s (ISO 10816-3 standard)
* All values based on 400V/50Hz power supply
** Optional features: shaft grounding ring, PT100 sensors, brake system
† Efficiency class: IE3 standard (IE4 available on request)
