Product Details
Product Description
Product Description
Focus on DCS, PLC, robot control system and large servo system.
Main products: various modules / cards, controllers, touch screens, servo drivers.
Advantages: supply of imported original products, professional production parts,
Fast delivery, accurate delivery time,
The main brands include ABB Bailey, Ge / fuanc, Foxboro, Invensys Triconex, Bently, A-B Rockwell, Emerson, ovation, Motorola, xyvom, Honeywell, Rexroth, KUKA, Ni, Deif, Yokogawa, Woodward, Ryan, Schneider, Yaskawa, Moog, prosoft and other brands
5SHX08F4502 3BHB003387R0101 5SXE05-0151 GVC703AE01 |
Table 4: Definite time current function (51 DT) Features: • Over and undercurrent detection • Single- or three-phase measurement with detection of the highest, respectively lowest phase current • 2nd. harmonic restraint for high inrush currents Settings: Pick-up current 0.02 to 20 IN in steps of 0.01 IN Delay 0.02 to 60 s in steps of 0.01 s Accuracy of the pick-up setting (at fN) ±5% or ±0.02 IN Reset ratio overcurrent undercurrent >94 % (for max. function) <106 % (for min. function) Max. operating time without intentional delay 60 ms Inrush restraint pick-up setting reset ratio optional 0.1 I2h/I1h 0.8 α <× × α α ≥ = 0 for cos 0 I ' I ' cos for cos 0 I 1 2 H Operation Operation for or IH IN I ∆ IN Restraint 123 b g v 1 2 3 I'1 IN
94%