AKH USTW/UTTW/UTTWP ultra-compact water-cooled spindle motor

UTTW- series: asynchronous

UTTWp- series: asynchronous premium

USTW- series: synchronous

Specifications

Shaft height: 112 to 180 mm

Power: up to 330 kW

Speed range: up to 12.000 rpm

Duty cycle: S1 (continuous operation)

Cooling: IC 70W (water cooling)

Voltage: 400 V

Insulation class: F

Mounting: IM B3 / B5

Degree of protection: IP 54

Vibration severity grade: A

Ambient temperature: -20 to 40 °C

Installation altitude: up to 1.000 m

Options of electrical design

Increased rated power for short term operation or intermittent operation

Dimensioning as 2, 4 or 6- pole motors

Special voltages and -frequencies

Insulation class H

Higher ambient temperature and installation altitude over 1.000 m

Anti-condensation heating