GIDDINGS & LEWIS 502-02738-01

58009023 401-34201-32 DSA 030-230-S 502-03846-20 502-03732-00 M.1016.9343 401-56362-00 M.1017.3140 HSM320 401-56382-00 5020381460R1 M.1016.9248 50203674-22R2 502-03941-97R0 401-30238-00 810-21758-03 810-21276-02 502-03809-00 502-03112-00 502-02778-50 502-02738-01

SR489-P5-LO-A20-E

GE SR489-P5-LO-A20-E | General Electric | Generator Management Relay

Key Features and Benefits The GE SR489-P5-LO-A20-E offers adaptive thermal protection, employing real-time rotor thermal modeling with 10-step cooling curves to accurately predict motor heating in variable torque applications like mine hoists. Its dynamic unbalance protection triggers at 5% current asymmetry, preventing bearing damage in paper mill dryer sections. It captures 128 cycles of pre/post-fault…