NORD SK1SI75DJ-N140TC-80LP/4 is a universal worm gearbox with solid input, featuring a 75 mm center distance and NEMA 140TC input adapter. The unit includes an 80LP/4 IEC motor frame. The UNICASE single-piece housing provides rigidity and leak-free operation. This gearbox is suitable for industrial right-angle drive applications requiring a compact, reliable speed reducer.

Product Name W. Grbx w/NEMA Adapt & Motor
Motor Type CUS
Motor Speed 1, 730 rpm
Ratio 80.00
Output Speed 22.000 rpm
Service Factor 1.00
Nominal Output Torque (lb-in) 1, 704.00
Max. Torque Capacity (lb-in) 1, 779.00
Motor Power (HP) 1.000
Voltage (V) 230/460
Frequency (Hz) 60
Efficiency Class Premium EFF acc. to EISAct
Duty Cycle S1
Motor Enclosure Type IP55
Insulation Class F
Rated Current Low Volt (A) 3.14
Rated Current High Volt (A) 1.57
Power Factor 1 0.70
Environmental temp. motor 40°C
Gearbox Mounting Position Universal
Housing Type Foot
Input Adapter N140TC Ø165
Output Shaft Dimensions 1.9375"
Bushing Kit HW/BUSHING 1.4375
Breather Non vented gearbox
Torque Arm / Bracket Torque arm
Torque Arm Position Ship Torque Arm Loose.
Torque Arm Size I 200mm
Motor Temperature Protection Thermostat
Motor Connection Star; High Voltage
Terminal Box Position 1/I
Lubricant Type Food Grade - VG680-SYN-PG
Lubricant Supplier Klüber
Lubricant KLUBERSYNTH UH 1 6-680
Qty. lubricant (Qts) 0.381
Paint Option Without paint
CE Logo Yes
CCC Logo No
Separate part Torque arm
Conduit Hole Connection 18524250 M25x1.5/3/4" NPT