KS Reluctance Synchronous Motor0 pages

SYNCHRONOUS MOTOR FAMILY
Series KS Direct Drive / Geared Reluctance Synchronous Motor
Mounting:
Output Speed:
Insulation Class:
Lead Wire:
Operation Ambient
Temp:

NEMA 2-11 Standard
1800 RPM
Class A (105°C)
3 leads 22AWG (approx. 12 inches [304.8 mm])
-10°C to +40°C (approx.)

E52207, Component-Systems, Electrical Insulation
E53578(N), Component-Impedance Protected
Recognition:
Motors
Capacitor is required for operation. Capacitor supplied with 115 Vac 60 Hz
motors.
Note: Typical data subject to change without notification
A direct replacement for other motors of this type, KS Series motors are available for both direct
drive and geared applications. Direct Drive models offers a 60 Hz synchronous speed of 1800
RPM. Both Direct Drive and geared motors are reversible, designed for continuous operation and
require no maintenance lubrication. Motors provide a NEMA type 2-11 mounting.
Geared models have a "Heli-Spur" combination with the primary gear stage helical and the
subsequent stages, spur. This gearing design provides for quiet, efficient operation. Maximum
gear train loading is 250 oz-in [1765 mN-m] at 1 RPM.
Notes:
• A capacitor is required for operation.
• All motors listed below are 115 Vac 60 Hz models.

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Hurst 1551 East Broadway Street Princeton, IN 47670
MOTOR SPECIFICATION SHEET