Selection Of Peripheral Devices; Selection Of Wiring Materials And Devices - Toshiba VF-PS1 Instruction Manual
Totally enclosed box type inverter
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Also See for VF-PS1:
- Instruction manual (317 pages) ,
- Function manual (27 pages) ,
- Instruction manual (22 pages)
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8. Selection of peripheral devices
8.1 Selection of wiring materials and devices
Applicable
motor
Inverter type form
(kW)
0.75
VFPS1-4007PLE/PDE
1.5
VFPS1-4015PLE/PDE
2.2
VFPS1-4022PLE/PDE
3.7
VFPS1-4037PLE/PDE
5.5
VFPS1-4055PLE/PDE
7.5
VFPS1-4075PLE/PDE
11
VFPS1-4110PLE/PDE
15
VFPS1-4150PLE/PDE
18.5
VFPS1-4185PLE/PDE
22
VFPS1-4220PLE/PDE
30
VFPS1-4300PLE/PDE
37
VFPS1-4370PLE/PDE
45
VFPS1-4450PLE/PDE
55
VFPS1-4550PLE/PDE
75
VFPS1-4750PLE/PDE
90
VFPS1-4900PLE/PDE
(*1): The recommended cable size is that of the cable (e.g. 600V class, HIV cable) with continuous maximum
permissible temperature of 75°C. The ambient temperature is assumed to be 40°C or below. (The interconnect
cable length is assumed to be 30m or less.)
(*2): For the control circuit, use shielded wires whose size (cross-section) is 0.75mm
(*3): For the earth cable, use wires larger than the specified ones in size (cross-section).
(*4): Recommended wire size for an optional braking resistor. Refer to instruction manual E6581386 5.19 for use of
external braking resistor.
Main circuit
Input terminal
Output terminal
(R,S,T)
(U,V,W)
2
AWG
mm
AWG
mm
14
1.5
14
1.5
14
1.5
14
1.5
14
1.5
14
1.5
12
1.5
12
1.5
10
1.5
10
1.5
10
1.5
10
2.5
8
4
8
4
6
6
6
6
6
6
6
6
6
10
6
10
4
16
4
16
3
25
3
25
1
25
1
25
1/0
35
1/0
35
3/0
70
3/0
70
250MCM
95
250MCM
70
H-1
Wire size
Braking resistor /
DC terminal
Braking unit
(optional)
(Optional)
2
2
AWG
mm
AWG
14
1.5
14
14
1.5
14
14
1.5
14
14
1.5
14
12
1.5
14
10
2.5
14
8
4
10
8
6
10
6
10
8
4
16
8
4
25
4
2
25
4
1
35
3
2/0
50
2
4/0
95
1/0
250MCM
120
2/0
2
or more.
E6581429
Earth cable
2
2
mm
AWG
mm
1.5
14
2.5
1.5
14
2.5
1.5
14
2.5
1.5
14
2.5
1.5
14
2.5
1.5
14
2.5
2.5
12
4
4
10
6
6
10
6
10
10
10
16
4
16
25
4
16
25
4
16
35
2
35
70
2
35
95
2
50
8
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