Technical Specifications
Number of Stator
Three-Phase
Casing Protection
Closed Type
Number of Poles
2.4.6.8.10.12
Starting Mode
y-δ Starting
Certification
ISO9001, CCC, CQC, CE
Rotor Structure
Squirrel-Cage
Rated Voltage
110V/240/380V/660V, Customized
Electric Motor Features
✓Range: 56 - 355, Output: 0.17HP to 430HP
✓Mounting: B3, B35, B5, B14, B34
✓Voltage: 110V-660V, 50HZ or 60HZ
✓Protection: IP44, IP54, IP55 available
✓Frame: Aluminum or strong Cast Iron
✓Efficiency: IE1, IE2, IE3 Standards
Key Benefits
★Electricity saving and quiet operation
★Resistant to water, dust and vermin
★Easy installation and dependable corrosion resistance
★Class F insulation (Class H optional)
Production & Quality Control
1Silicon steel DR510, 800, 600, 360 standard stamping
2100% copper winding and inserting stator
3Stator Vacuum impregnation and drying
4CNC machining for shaft, frame, and end shields
5Professional inspection during every process
6100% testing (Power, voltage, current) before painting
7Final 100% check before professional packing
Note: Pricing is based on high-height cold rolled steel stator to ensure maximum efficiency.
Product Details
Explosion Proof Performance
YB3 series three-phase induction motors are explosion-proof motors designed for optimal safety. They feature higher efficiency, energy saving, lower noise, and safe operation. Mounting dimensions comply with IEC standards.
Compliance Standards: GB3836.1-2000, GB3836.2-2000, IEC79-1, BS4683, and EN50018. Rated for environments including ExdI, ExdIIAT4, ExdIIBT4, and ExdIICT4.
Packaging & Connection
Package: Standard export fumigation wooden cases.
Wiring Connection Methods:

Frequently Asked Questions
Q1: What shipping methods are available?
For urgent or lightweight orders, express options like UPS, FedEx, TNT, and DHL are available. For heavy shipments, air or sea freight is recommended to minimize costs.
Q2: What payment methods do you accept?
We accept T/T and L/C for large transactions. For smaller amounts, options such as PayPal and Western Union are available.
Q3: How long is the standard delivery time?
The typical production cycle is 25-30 days after the payment is successfully processed.
Q4: Can I customize products with our specific logo or series number?
Yes, we provide OEM services and can print your logo, code, or series number directly on the motor.
Q5: Can I request a sample for testing purposes?
Yes, samples can be ordered for testing, though they are subject to sample and shipping expenses.
Q6: Do you offer customization for special requirements?
Absolutely, we can tailor the product to meet your specific technical or industrial requirements through our OEM services.