P (5~p – Toshiba Tosvert VF-A5 User Manual
Page 32
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10-M8 hex. screw
p (5~p
A
,R/U S/L2
V U u U m
V/T2
W n ^
PO PA PC PB
POWER SUPPLY M O T O R
Note) When using a braking resistor
with 22kW and iarger units,
the GTR7 (dynamic braking circuit)
option must be installed.
Fig. 6.2.7 Main circuit terminal block (22kW to 30kW units)
DC bus P-N connections
PO, PA, PC terminal block for
200V class 37kW unit
f î f
1
j
1 f l
©
©
©
1 O Î ' 1
(External wire connection
caution label)
PO'PA'PC external wire connections:
Install all terminals between the
washers.
Inside I'^®sher,User wiring
=p=^
Inverter
rating
(kW)
Main circuit terminal screw size
200V dass
400V dass
G/E
as.T,u,v.w
Control power
suppf/
PA,PC,P0
PB
as,T,u,v,w
B0,S0,R20,S20
PA.PC.P0
PB
37
M10
M4
MS
MS
MS
M4
MS
MS
MS
45
M10
M4
M10
MS
MS
M4
MS
MS
M5
55
M10
M4
M10
MS
MIO
M4
MIO
MS
M5
75
MIO
M4
MIO
MS
M5
Main circuit terminal block screw tightening torques
N-m
Ib4ns
M4
1.2
11
M5
2.4
21
MS
S.0
71
MIO
16
142
M12
32
283
Fig.6.2.8 Main circuit terminal block (37kW to 45kW units)
-
26
-