NORD SK1SI63D-N140TC-80LP/4 CUS 143TC TW worm gearbox with solid input shaft, 63 mm center distance, and NEMA 140TC input adapter. Features a UNICASE single-piece housing for high rigidity and leak resistance. Supplied with an 80LP/4 IEC motor frame, this unit is configured per technical worksheet (TW) for custom industrial drive applications.

Product Name W. Grbx w/NEMA Adapt & Motor Motor Type 3-Ph AC Motor CUS Motor Speed 1,730 rpm Ratio 20.00 Stages 1 Output Speed 87.000 rpm Service Factor 2.20 Nominal Output Torque (lb-in) 582.00 Max. Torque Capacity (lb-in) 1,275.00 Motor Power (HP) 1.000 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) 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 Output Shaft Dimensions 1.4375" Output Shaft Diameter Fraction 1-7/16" Breather Non vented gearbox Torque Arm / Bracket Torque arm Torque Arm Position Ship Torque Arm Loose. Torque Arm Size I 150mm Motor Temperature Protection Thermostat 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 Qty. lubricant (Qts) 0.190 Paint Option CORE Paint Option Without painting 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 Separate part Torque arm Conduit Hole Connection NPT Adapter M25X1,5 /0.7500 in