NORD SK22-90LP/4 CUS TW helical inline gearmotor with 90LP/4 IEC frame, 4-pole motor, and 1800 RPM nominal speed. UNICASE single-piece housing for rigidity and leak-free operation. Suitable for industrial drive applications requiring compact inline power transmission.

Product Name Helical Gearmotor
Motor Type 3-Ph AC Motor CUS
Motor Speed 1,730 rpm
Ratio 28.80
Stages 2
Output Speed 60.000 rpm
Service Factor 1.60
Nominal Output Torque (lb-in) 2,098.00
Max. Torque Capacity (lb-in) 3,310.00
Motor Power (HP) 2.000
Voltage (V) 230/460
Frequency (Hz) 60
Efficiency Class Premium EFF acc. to EISAct
Duty Cycle CONT S1
Motor Enclosure Type IP55
Insulation Class F
Rated Current Low Volt (A) 5.60
Rated Current High Volt (A) 2.80
Power Factor 1 0.78
Environmental temp. motor 40°C
Gearbox Mounting Position M1
Housing Type Foot
Output Shaft Dimensions 1.250"X2.75"
Output Shaft Diameter Fraction 1-1/4"
Breather Autovent
Magnetic Drain Plug Magnetic Drain Plug
Pos. Magnetic Drain Plug A and B  Side
Motor Temperature Protection Thermostat
Motor Connection Star;  High Voltage
Terminal Box Position met. 2/II
Lubricant Type VG220-MIN-EP
Qty. lubricant (Qts) 0.529
Lubricant Supplier Mobil
Lubricant Mobil 600 XP220
Color Stainless Steel Gray
Paint Type Standard Paint
Paint Option Basic
CE Logo Yes
CCC Logo No
Mexico Certification NOM Yes
UL E191510
CSA 189340
DoE CC CC 092 B
CSA ev 189340
Alto Rendimento No
Korea Energy Label No
Conduit Hole Connection NPT Adapter M25X1,5 /0.7500 in