14

MOTOR STARTER CONTROL CENTER

GENERAL SPECIFICATION
This is an integrated training system in Electrical Power Engineering specially developed for the training of electrical power engineering. Each item must conform to the following specifications:

TECHNICAL SPECIFICATION
Incomer – Input Rating : 400VAC, 3 Phase, 50Hz
a. 1 No Moulded Case Circuit Breaker 63 Amp TPN, 45kA c/w Shunt Trip Coil
b. b-Output:
– 4 Nos Busbar, Red, Yellow, Blue & Neutral (For Distribution)
c. Instruments :
– 1 No Ampmeter, range 0-63A c/w Selector Switch
– 1 No voltmeter, range 0-500V c/w Selector Switch
– 1 No Power Factor Meter
– 1 No 3 Phase Kilo watt Hour Meter
– 3 Nos 22mm pilot Lamp (R/Y/B) – Phase Indicator Light
d. Protective Devices :
– 1 No Earth Leakage Relay
– 1 No zero phase C/T Coil
e. Motor control starter :
– 1 No soft starfer
– 1 No Directon Line starter
– 1 No Directon Line starter (Forward / Reverse)
– 1 No star Delta starter
– 1 No Auto Transformer starter
– 1 No Rotor Resistance starter
f. Motor:
– 2 x Three phase Ac Induction Motor (5 HP)
– 1 x Three phase Ac slip Ring Motor (5 HP)
g. Brake Horse Power Testing Kit :
– Disc plate c/w Brake pad & Dynamometer (10kg)