90°C copper flexible cable. − The length of the AC power cables of a UPS is no longer than 30 m and DC power cables − no longer than 50 m. 3.6.2 cable connector requirements Connection Bolt Hole Model Connector Bolt Type Torque Mode Diameter Crimped OT Mains input M8 M8 20N•m connector terminals Crimped OT Bypass M8 M8 20N•m connector terminals Crimped OT Battery input 50-60k M8 M8 20N•m connector terminals Crimped OT Output M8 M8 20N•m terminals connector Crimped OT Grounding M8 M8 20N•m terminals connector Crimped OT Mains input M10 11mm 26N•m connector terminals Crimped OT Bypass input M10 11mm 26N•m connector terminals Crimped OT Battery input 100-120k M10 11mm 26N•m connector terminals Crimped OT Output M10 11mm 26N•m connector terminals Crimped OT Grounding M10 11mm 26N•m terminals connector Crimped OT Mains input M10 11mm 26N•m connector terminals Crimped OT Bypass input M10 11mm 26N•m terminals connector Crimped OT Battery input 150-180k M10 11mm 26N•m terminals connector Crimped OT Output M10 11mm 26N•m connector terminals Crimped OT Grounding M10 11mm 26N•m terminals connector 3.6.3 Recommended input front-end and output back-end circuit breakers Component Specifications UPS capacity Mains input circuit breaker 100A 3P 50k Bypass circuit breaker 100A 3P Output branch circuit breaker 100A 3P Mains input circuit breaker 125A 3P 60k Bypass input circuit breaker 125A 3P Output branch circuit breaker 125A 3P Mains input circuit breaker 200A 3P 100k 200A 3P Bypass input circuit breaker
− 90°C copper flexible cable. − The length of the AC power cables of a UPS is no longer than 30 m and DC power cables no longer than 50 m. 3.6.2 cable connector requirements Model Connector Connection Mode Bolt Type Bolt Hole Diameter Torque 50-60k Mains input connector Crimped OT terminals M8 M8 20N•m Bypass connector Crimped OT terminals M8 M8 20N•m Battery input connector Crimped OT terminals M8 M8 20N•m Output connector Crimped OT terminals M8 M8 20N•m Grounding connector Crimped OT terminals M8 M8 20N•m 100-120k Mains input connector Crimped OT terminals M10 11mm 26N•m Bypass input connector Crimped OT terminals M10 11mm 26N•m Battery input connector Crimped OT terminals M10 11mm 26N•m Output connector Crimped OT terminals M10 11mm 26N•m Grounding connector Crimped OT terminals M10 11mm 26N•m 150-180k Mains input connector Crimped OT terminals M10 11mm 26N•m Bypass input connector Crimped OT terminals M10 11mm 26N•m Battery input connector Crimped OT terminals M10 11mm 26N•m Output connector Crimped OT terminals M10 11mm 26N•m Grounding connector Crimped OT terminals M10 11mm 26N•m 3.6.3 Recommended input front-end and output back-end circuit breakers UPS capacity Component Specifications 50k Mains input circuit breaker 100A 3P Bypass circuit breaker 100A 3P Output branch circuit breaker 100A 3P 60k Mains input circuit breaker 125A 3P Bypass input circuit breaker 125A 3P Output branch circuit breaker 125A 3P 100k Mains input circuit breaker 200A 3P Bypass input circuit breaker 200A 3P
YDC3300(50~180k)(1.0).docx