KS Direct Drive Reluctance AC Synchronous Motors

Discontinued Motor
for reference only

Reluctance Synchronous Motor Family
Series KS Direct Drive
Reluctance Synchronous KS Direct Drive Specifications:
Mounting: NEMA 2-11 Standard
Output Speed: 1800 RPM
Insulation Class: Class A (105°C)
Lead Wire: 3 leads 22AWG (approx. 12 inches [304.8 mm])
Operation Ambient Temp: -10°C to +40°C (approx.)
Recognition: E52207, Component-Systems, Electrical Insulation
E53578(N), Component-Impedance Protected Motors
Capacitor is required for operation.  Capacitor supplied with 115 Vac 60 Hz motors.
Note:  Typical data subject to change without notification
Additional Information:
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.
KS Direct Drive Drawings:
KS Direct Drive Diagrams:
Model Part
Number		 Rated
Torque
(oz-in)		 Rated
Torque
(mN-m)		 Output
Speed
(RPM)
60Hz		 Input
Power
(watts)		 Voltage
(Vac)
60Hz		 Full
Load
Temp
Rise
(deg C)		 Capacitor
Value
(mfd)		 Weight
(oz)		 Weight
(grams)		 Case
Length
(in)		 Case
Length
(mm)
KS  2412-588 .85 6 1800 10 115 32 1.3 34 963.9 2.2 55.6