Toshiba TOSVERT VF-AS3 Manuel page 7

AS3_QuickStartManual.book 5 ページ ２０１５年９月４日 金曜日 午後２時２０分
1. Check the purchase
Check that the inverter type is the same as your order.
Inverter main unit
Rating label
Danger label
2. Install the inverter
Basic installation
H 1 or more
11 cm 11 cm
or more or more
H 2 or more
3. Remove the front
cover
The following shows how to remove
the front cover, e.g. VFAS3-2004P to
2075P. VFAS3-4004PC to 4185PC.
Front cover
(1) Loosen four screws
of the front cover.
(2) Support both sides
of the front cover,
and slide down
slightly.
(3) Lift the front cover,
and remove it from
the unit.
(4) To mount, perform
the procedures in
reverse order.
Name
plate
Side-by-side installation
H 3 or more
VFAS3-2004P - 2370P
VFAS3-4004PC - 4750PC
VFAS3-2450P, 2550P
VFAS3-4900PC - 4132KPC
VFAS3-4160KPC
VFAS3-4200KPC - 4280KPC
H 3 or more
* Remove the top cover.
4. Connect to the power supply and the motor
(wiring)
Connect to the terminal R/L1, S/L2 and T/L3 of the power supply.
(1)
Power supply
Molded-case
circuit breaker
Connect to the terminal U/T1, V/T2 and W/T3 of the motor.
(2)
Tighten the screws of the power terminal block.
For wiring, follow the wire sizes for each inverter types and wiring
locations shown in the following table.
Front cover
EN-5
Name plate
Inverter type
Inverter rated
output capacity
Rated voltage
Rated input
current
Rated output
current
TOSHIBA INDUSTRIAL PRODUCTS
AND SYSTEMS CORPORATION
Type-form H1(cm)
10
25
15
20
Power terminal block
Connect the power supply Connect the motor to [U/T1],
to [R/L1], [S/L2], and [T/L3]. [V/T2], and [W/T3].
R/L1 S/L2 T/L3 U/T1 V/T2 W/T3
E6582071
EN
6
6
H2(cm) H3(cm)
6
10 10
25 25
15 25
6
15 25
6
* Ground must be 6
connected securely.
Motor
6
E
6