Allen-Bradley 505-B0*-23 Brand Introduction
Allen-Bradley 505-B0*-23 is 505 series NEMA Size 1 reversing motor starter developed by Rockwell Automation for motor forward and reverse discrete control. It specializes in switching forward and reverse rotation for three-phase motors, serving as full voltage reversing contactor assembly for motor control cabinet. Reversing Motor Starter is the core unit of Allen-Bradley 505-B0*-23. Reversing Motor Starter adopts open frame panel mounting structure for motor control enclosure. Reversing Motor Starter supports mechanical and electrical interlock protection. Reversing Motor Starter realizes forward and reverse rotation control of field motors according to control circuit logic. Allen-Bradley 505-B0*-23 provides stable Drive for workshop field motor rotation control. Drive supports max 600VAC operating voltage. Drive has double interlock to prevent short circuit hazard. Drive features robust silver alloy contact for long service life. Allen-Bradley 505-B0*-23 features reliable Transmission for control circuit and field motor devices. Transmission communicates via control wiring loop. Transmission is fully compatible with low voltage motor control systems and auxiliary overload relays. Transmission delivers fast switching signals to field motor loads. Allen-Bradley 505-B0*-23 is widely used in conveyor, crane, machine tool and legacy motor control system renovation. With mature Rockwell low voltage starter technology, this reversing starter works within temperature range 0~40℃ and has strong anti-vibration performance. It provides full lifecycle technical support including wiring, commissioning and after-sales maintenance, serving global users as a trusted NEMA Size1 reversing motor starter solution.