Energy Saving 3,600 to 300 rpmThree-phase Induction Motors - Master Line

• Customization: Available
• Application: Industrial
• Number of Stator: Three-Phase
• Model NO.: Master
• Function: Driving, Control
• Casing Protection: Closed Type
• Number of Poles: 2,4,6,8
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC
• Brand: WEG
• Transport Package: Wooden Box Board & Cardboard Box
• Specification: 1000.00cm * 1000.00cm * 1000.00cm 10000.000kg
• Trademark: WEG
• Origin: China
• HS Code: 85015390
• Production Capacity: 500000
• Package Size: 1000.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 1000.000kg

Product Description

Technical features

Scope
Output: up to 50,000 kW
Number of poles: 2 up to 14 poles
Frame: 280 to 1,800 (IEC)
Duty: S1
Degree of protection: IP23 up to IP66 (sleeve bearings)
IP23 a IP56 (anti-friction bearings)
Voltage: 220 up to 13.800 V
Frequency: 50 and 60 Hz
Service factor: 1.0
Cooling system: IC01, IC31, IC06, IC37, IC81W, IC86W, IC511, IC611, IC616 and IC666

Standard Features
Starting method - DOL (Direct On Line)
Class F insulation  
Rotation direction: unidirectional or bidirectional
Preformed coils with vacuum impregnation (VPI) for voltages above 1,000 V
RTD Pt-100 temperature sensor, two per phase
RTD Pt-100 temperature sensor, one per bearing
Heating resistance
Water leakage sensor (for IC81W and IC86W cooling)

Standard Features
Starting method: frequency inverter, soft-starter or liquid rheostat (for wound rotor motors)
Vibration sensors (acceleration, speed and displacement)  
Hazardous area motors: INMETRO, ATEX, IECex, CSA, TR-CU certification  
Anchor plates, anchor bolts, base plates
Both bearings electrically insulated
Shaft end grounding brush
Class H insulation  
Capacitor and lightning arrester for surge protection
Capacitors for power factor correction  
Current transformers for self-balancing earth leakage protection
Non-reverse ratchet  
Tapered shaft end, with collar, hollow shaft or double shaft end  
Vertical motors with high-axial thrust bearings suitable to withstand external axial loads
Stainless steel screws, nuts and external washers