Main spindles Motors

KUV Design

The KUV spindle motor range offers a superior power-density solution, integrating high speed and power with low inertia. To ensure optimal thermal management in demanding environments, the motors are offered with choice of air or liquid cooling. Further customization is available through optional add-ons including forced ventilation, encoders, and brakes

Features

Speed ranges

0-12000 1/min
High performance

Output range of 0.37 to 132 kW
Product features

Air and Liquid cooled designs available .
Wide Applications

Machine industry, Textile industry, Energy industry, storage and test bench technology, Crane industry.

Working conditions

-15 ℃～+40 ℃

Ambient temperature
Monthly average ≤90%

Humidity
≤1000 m a.s.l.

Altitude

Specifications

Series	KUV-Series Motors
Frame size	Aluminum: IEC 100 ~ 160，Cast iron: IEC 132 ~ 180
Rated power	5.5 to 90 kW
Rated Voltage	up to 690 V standard 400 V; 50 Hz; 60Hz
Poles	4
Efficiency grade	IE3
Duty	S1
Installation mode	B5, B9, B35, B14, B34, V1
Insulation class	Class F /B, △ T 80K, Class H /H, △ T 125K
Protection level	IP 54, IP55, IP65,
Cooling type	IC411, IC410, IC416 IC418, IC71W (WATER-COOLING SYSTEM)
Ambient temperature	40 ℃, 1000 meters above sea level
Standards	IEC 60034-30-1; IEC 60072-1
Certifications	CE, UKCA
Applications	Compressors, pumps, cranes, lifts, fans and gearboxes, for building /construction, textiles, marine equipment, quarrying, water, sewage and pulp & paper industries.