Toshiba TOSVERT VF-FS1 Series User manual

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Instruction Manual (Supplementary)
Totally-Enclosed Box Type Inverter
TOSVERT VF-FS1
Thank you for purchasing a Toshiba “totally-enclosed box type TOSVERT VF-FS1 series inverter.”
This Manual gives a supplementary explanation of some items referred to in the instruction manual E6581381 included with
the product. Please read this manual carefully along with the instruction manual E6581381.
- To set makers -
Please see to it that this manual is supplied to the inverter’s end user, along with the instruction manual E6581381.
■Safety precautions
Before reading this manual, please read the following instructions in addition to “I. Safety Precautions,” of the instruction
manual E6581381.
■General Operation
Danger
Mandatory
•Circuit boards are exposed when the front cover is removed. So do not detach the front
cover when the inverter is energized or within 10 minutes after power is turned off. Doing so
could result in electric shock.
■Transportation
Warning
Mandatory
•In case of up to 7.5kW-inverter unit, when handling the inverter unit, hold it by both the sides
firmly. If you hold it by the fins at the upper and lower parts, you could get injured.
•For a model designed 11kW or larger, carry it at least in a twosome, or it could fall and
cause you to get an injury.

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■Exterior Features
No. Devices Remarks
(1) Operation panel Equipped with ▲,▼, MODE and ENT keys used to set parameters,
RUN and STOP used to drive the motor, LOC/REM used to change local
and remote, a 7-segment LED and a CHARGE lamp.
(2) Wiring port plate Steel plate with wiring ports. The effects of noise can be reduced to some
degree by fixing shielded parts of cables with cable grounds or similar
devices. See page 26.
(3) Name plate Label on which the ratings of the inverter unit is printed.
CHARGE lamp
Indicates that high voltage i
s
still present within the inverter.
Do not open the cover whil
e
this is lit.
(1)
(2)
(3)
Side view

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■Power circuit terminal
In case of the lug connector, cover the lug connector with insulated tube, or use the insulated lug connector.
The input terminal board of VFFS1-4110PDE – 4185PDE has terminals of a cable pinch type. And, the main circuit
terminal board of VFFS1-4220PLE – 4750PLE and VFFS1-4220PDE – 4750PDE has terminals of a cable pinch
type.
Before connecting a cable, strip off its sheath to a length of as below table.
Input terminal
R/L1,S/L2,T/L3
Output terminal
U/T1,V/T2,W/T3
Grounding terminalType-form
VFFS1-
Te r mi n al
screw size Torque
Recomme
nd length
for cable
pinch type
[mm]
Te r mi n al
screw size Torque
Recommend
length
for cable
pinch type
[mm]
Te r mi n al
screw size Torque
4007PLE
4007PDE
4015PLE
4015PDE
4022PLE
4022PDE
M4 1.3N・m
/ 10.7lb・in - M4
1.3N・m
/ 10.7lb・in - M5
2.5N・m
/ 22.3lb・in
4037PLE
4037PDE
4055PLE
4055PDE
M4 1.3N・m
/ 10.7lb・in - M4
1.3N・m
/ 10.7lb・in - M5
2.5N・m
/ 22.3lb・in
4075PLE
4075PDE M5 2.5N・m
/ 22.3lb・in - M5
2.5N・m
/ 22.3lb・in - M5
2.5N・m
/ 22.3lb・in
4110PLE
4150PLE M5 3.0N・m
/ 26.6lb・in - M5
3.0N・m
/ 26.6lb・in - M5
3.0N・m
/ 26.6lb・in
4185PLE M6
5.4N・m
/ 47.8lb・in - M6
5.4N・m
/ 47.8lb・in - M5
3.0N・m
/ 26.6lb・in
4220PLE
4300PLE
4370PLE
4450PLE
M10 24N・m
/ 212lb・in 22.0 M10
24N・m
/ 212lb・in 22.0 M5
3.0N・m
/ 26.6lb・in
4550PLE
4750PLE M16 41N・m
/ 360lb・in 34.0 M16
41N・m
/ 360lb・in 34.0 M8
12N・m
/ 106lb・in
4110PDE
4150PDE M4 1.7N・m
/ 15.2lb・in 11.0 M5
3.0N・m
/ 26.6lb・in - M5
3.0N・m
/ 26.6lb・in
4185PDE M5 2.2N・m
/ 19.6lb・in 16.0 M6
5.4N・m
/ 47.8lb・in - M5
3.0N・m
/ 26.6lb・in
4220PDE
4300PDE M5 4.3N・m
/ 38.4lb・in 19.0
4370PDE
4450PDE M6 7N・m
/ 62.6lb・in 24.0
M10 24N・m
/ 212lb・in 22.0 M5
3.0N・m
/ 26.6lb・in
4550PDE
4750PDE M12 25N・m
/ 221lb・in 27.0 M16
41N・m
/ 360lb・in 34.0 M8
12N・m
/ 106lb・in
Recommended stripping
length is below table

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VFFS1-4007PLE-4022PLE VFFS1-4007PDE-4022PDE
VFFS1-4037PLE-4055PLE VFFS1-4037PDE-4055PDE
Input terminal M4
Plus / Minus screw
Output terminal M4
Plus / Minus screw
Grounding terminal M5
Plus / Minus screw
Input terminal M4
Plus / Minus screw
Output terminal M4
Plus / Minus screw
Grounding terminal M5
Plus / Minus screw
Grounding terminal M5
Plus / Minus screw Grounding terminal M5
Plus / Minus screw
Input terminal M4
Plus / Minus screw Output terminal M4
Plus / Minus screw
Input terminal M4
Plus / Minus screw Output terminal M4
Plus / Minus screw
Grounding terminal M4
Plus / Minus screw
Grounding terminal M4
Plus / Minus screw
Grounding terminal M4
Plus / Minus screw Grounding terminal M4
Plus / Minus screw

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VFFS1-4075PLE / 4075PDE
VFFS1-4110PLE-4150PLE VFFS1-4110PDE-4150PDE
Input terminal M5
Plus / Minus screw
Output terminal M5
Plus / Minus screw
Grounding terminal M5
Plus / Minus screw
Input terminal M5
Plus / Minus screw Output terminal M5
Plus / Minus screw
Input terminal M4
Minus screw
Output terminal M5
Plus / Minus screw
Grounding terminal M5
Plus / Minus screw
Grounding terminal M5
Plus / Minus screw Grounding terminal
Hexagon nut
Grounding terminal M5
Plus / Minus screw

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VFFS1-4185PLE VFFS1-4185PDE
VFFS1-4220PLE-4450PLE VFFS1-4220PDE-4450PDE
Input terminal M6
Plus / Minus screw Output terminal M6
Plus / Minus screw
Grounding terminal M5
Plus / Minus screw
Input terminal M5
Minus screw Output terminal M6
Plus / Minus screw
Grounding terminal M5
Plus / Minus screw
Input terminal M10
Hexagon socket set screw Output terminal M10
Hexagon socket set screw
Grounding terminal M5
Plus / Minus screw
Input terminal
4220PDE-4300PDE : M5
4370PDE-4450PDE : M6
Minus screw
Output terminal M10
Hexagon socket set screw
Grounding terminal M5
Plus / Minus screw
Grounding terminal
Hexagon nut
Grounding terminal
Hexagon nut
Grounding terminal M10
Hexagon socket set screw
Grounding terminal M10
Hexagon socket set screw

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VFFS1-4550PLE-4750PLE VFFS1-4550PDE-4750PDE
Input terminal M16
Hexagon socket set screw Output terminal M16
Hexagon socket set screw
Grounding terminal M8
Hexagon head bolt
Input terminal M12
Hexagon socket set screw
Output terminal M16
Hexagon socket set screw
Grounding terminal M8
Hexa
g
on head bol
t
Grounding terminal M16
Hexagon socket set screw Grounding terminal M16
Hexagon socket set screw

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■How to open the front and control circuit terminal（0.75kW – 7.5kW）
How to remove the front cover
1. Shut off the supply of electricity from the main power supply.
2. Ten minutes or more after turning off power, check to be sure that the CHARGE lamp is not lit.
3. Remove the 6 screws (indicated by the arrows in the figure) around the front cover.
How to attach the front cover
1. Attach the front cover.
2. Set and tighten the 6 screws (indicated by the arrows in the figure) around the front cover.
Caution: Attach the front cover securely.
Or else it does not serve as a protector compliant with IP54.
On top of that, it may become impossible to operate the keys on the operation panel.
About the built-in cooling fan
The inverter has a built-in cooling fan. The cooling fan has a useful life of approximately 30,000 hours (2 to
3 years when operated continuously), so it needs to be replaced periodically.
If the cooling fan does not operate normally, the temperatures of the internal electrical components will rise
high, and as a result their lives will be shortened. So inspect it periodically.
Control circuit terminal board
Main circuit terminal board
Power supply : PE, R, S, T
Motor output :U, V, W, PE
Internal DC section :PA/+, PC/-
screw
screw
screw
screw
screw
screw
Grounding screw
Charge lamp

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■How to open the front and control circuit terminal（11kW – 75kW）
How to remove the front cover
1. Shut off the supply of electricity from the main power supply.
2. Ten minutes or more after turning off power, check to be sure that the CHARGE lamp is not lit.
3. Remove the 8 screws* (indicated by the arrows in the figure) around the front cover.
(* 6 screws for 11kW-15kW models and smaller)
How to attach the front cover
1. Attach the front cover.
2. Set and tighten the 8 screws* (indicated by the arrows in the figure) around the front cover.
(* 6 screws for 11kW-15kW models and smaller)
Caution: Attach the front cover securely.
Or else it does not serve as a protector compliant with IP54.
On top of that, it may become impossible to operate the keys on the operation panel.
About the built-in cooling fan
The inverter has a built-in cooling fan. The cooling fan has a useful life of approximately 30,000 hours (2 to
3 years when operated continuously), so it needs to be replaced periodically.
If the cooling fan does not operate normally, the temperatures of the internal electrical components will rise
high, and as a result their lives will be shortened. So inspect it periodically.
screw
screw
screw
screw
screw
screw screw
Control circuit terminal board
Main circuit terminal board
Power supply : PE, R, S, T
Motor output :U, V, W, PE
Internal DC section :PA/+, PC/-
screw
Grounding screw
Char
g
e lam
p

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■Wiring diagram
0.75kW – 7.5kW
(PLE -type) （PDE-type）
PLE-type：EN61800-3, 1st Environment, C2(up to 5.5kW) or C3
PDE-type：EN61800-3, 1st Environment, C1
11kW – 18.5kW
(PLE -type) （PDE-type）
PLE-type：EN61800-3, 1st Environment, C3
PDE-type：EN61800-3, 1st Environment, C1
(1) Input power cable
(2) Output cable
(3) Control cable
(4) Optinal communications devic
e
interconnect cable（option）
(1)
(4)
(3)
(2) (1)
(4)
(3)
(2)
(1) Input power cable
(2) Output cable
(3) Control cable
(4) Optinal communications devic
e
interconnect cable（option）
(4)
(3)
(2)
(1)
(4)
(3)
(2)
(1)