NORD SK1SI50FJ-N56C-80S/4 CUS 56C worm gearbox with solid input, 50 mm center distance, NEMA 56C input adapter, and 80S/4 IEC motor. UNICASE single-piece housing provides leak-free operation and robust performance in industrial applications.

Product Name W. Grbx w/NEMA Adapt & Motor
Motor Type 3-Ph AC Motor CUS
Motor Speed 1,710 rpm
Ratio 30.00
Stages 1
Output Speed 57.000 rpm
Service Factor 1.50
Nominal Output Torque (lb-in) 546.00
Max. Torque Capacity (lb-in) 797.00
Motor Power (HP) 0.750
Voltage (V) 230/460
Frequency (Hz) 60
Duty Cycle CONT-S1
Motor Enclosure Type IP55
Insulation Class F
Rated Current Low Volt (A) 2.70
Rated Current High Volt (A) 1.35
Power Factor 1 0.71
Environmental temp. motor 40°C
Gearbox Mounting Position Universal
Housing Type B5 Flange
Input Adapter N56C
Output Shaft Dimensions 1.125"
Bushing Kit HW/BUSHING 1.000
Flange type II Square Flange with Female
Flange Diameter (mm) 125
Flange Diameter (in) 4,92
Flange Location .Flange Side B
Flange Material Aluminium
Breather Non vented gearbox
Motor Connection Star; High Voltage
Terminal Box Position met. 1/I
Lubricant Type Food Grade - VG680-SYN-PG
Lubricant Supplier Klüber
Lubricant KLUBERSYNTH UH 1 6-680