Search results with tag "Rated voltage"
Medium Voltage Products V-Contact Medium voltage …
library.e.abb.comRated values Contactor with electrical latching (4) Contactor with mechanical latching (5) Rated maximum overcurrent wisthand for 1/2 period (peak value) Rated load and overload characteristics in category of use: (Category AC4) 100 closing operations (Category AC4) 25 opening operations Rated voltage of the operating devices and auxiliary circuits
Understanding Motor Nameplate Information ... - …
www.pdhonline.comRATED VOLTS The rated voltage is the voltage at which the motor is designed to operate and yield optimal performance. Nameplate-defined parameters for the motor such as power factor, efficiency, torque, and current are at rated voltage and frequency. Application at other than nameplate voltage will likely produce different performance.
Medium Voltage Products VD4 Medium voltage vacuum ... …
library.e.abb.comThe VD4 medium voltage circuit-breakers use ... Rated voltage (1) k V 12 17.5 24 36 40.5 Rated frequency Hz 50 - 60 50 - 60 50 - 60 50 - 60 50 - 60 ... The VD4 series of vacuum circuit-breakers conform to the specifications of the following standards: • …
Medium voltage products UniSec Technical Guide - ABB
library.e.abb.comMedium voltage products UniSec Technical Guide . 2 Contents 3 1. Introduction ... 81 7.5 Fuses 85 7.6 Protection relays 88 7.7 Use of SF 6 gas 88 7.8 Information publications ... Rated voltage Ur kV 12 17.5 24 Impulse withstand voltage Up kV …
Appendix 9C: Design Calculations for Electrical Design
www.seattle.govTo size circuit breakers and fuses per NEC Tables, hand calcs X X 60 and 90 Conduit Fill/Tray Size To size conduit and cable ... 15% below rated voltage.) Harmonic Distortion Analysis To confirm operation within ... Rq’d for medium-voltage & some large/long low-voltage Polywater or other vendor software X X X 60, 90 dsgn
Surface Mount Multilayer Ceramic Chip Capacitors (SMD ...
content.kemet.comR E. C AUTO. Ceramic Case Size (L" x W") Specification/ Series Capacitance Code (pF) Capacitance Tolerance Rated Voltage (VDC) Dielectric Failure Rate/ Design Termination Finish. 2. Packaging/ Grade (C-Spec) 0402 0603 0805 1206 C = Standard X = Flexible Termination Two significant digits and number of zeros J = ±5% K = ±10% M = ±20% 4 = 16 3 ...