3-24
A510 Model wire diameter (mm
2
)
Power
horse
power
(HP)
*1
Rated
KVA
Rated
current
(A)
HD/ND
Main
circuit
*2
Grounding
line
E(G)
Control
line
*3
NFB
*4
MC
*4
215HP 225 295/328 250 30
0.5~2
TO-400S(400A) CN-300
250HP 270 352/380
300HP 317 415/470
375HP 400 523/585
*1: Fixed torque load shall prevail.
*2: The main circuit contains R/L1, S/L2, T/L3 , U/T1, V/T2, W/T3, B1/P, B2, \, ♁。
*3: Control line is the terminal wire on the control board.
*4: The NFB and MCB listed in the table are of TECO product numbers, products with
same rated specification of other brands are available. To reduce electrical noise
interference, please ensure that R-C surge absorbe
r (R: 10Ω/5W, C: 0.1μf/1000VDC)
are added at both sides of MCB coil.
*5: 220V 125HP/ 440V 250HP or above is being developed.