Selection Of Peripheral Devices; Selection Of Wiring Materials And Devices - Toshiba TOSVERT VF-PS1 Instruction Manual
Variable torque inverter
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Also See for TOSVERT VF-PS1:
- Instruction manual (317 pages) ,
- Function manual (27 pages) ,
- Function manual (28 pages)
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10. Selection of peripheral devices
Mandatory
Be Grounded
10.1
Selection of wiring materials and devices
Applicable
Voltage
motor
Inverter model
class
[kW]
0.4
VFPS1-2004PL
0.75
VFPS1-2007PL
1.5
VFPS1-2015PL
2.2
VFPS1-2022PL
3.7
VFPS1-2037PL
5.5
VFPS1-2055PL
7.5
VFPS1-2075PL
11
VFPS1-2110PM
200V
15
VFPS1-2150PM
class
18.5
VFPS1-2185PM
22
VFPS1-2220PM
30
VFPS1-2300PM
37
VFPS1-2370PM
45
VFPS1-2450PM
55
VFPS1-2550P
75
VFPS1-2750P
90
VFPS1-2900P
0.75
VFPS1-4007PL
1.5
VFPS1-4015PL
2.2
VFPS1-4022PL
3.7
VFPS1-4037PL
5.5
VFPS1-4055PL
7.5
VFPS1-4075PL
11
VFPS1-4110PL
15
VFPS1-4150PL
18.5
VFPS1-4185PL
22
VFPS1-4220PL
30
VFPS1-4300PL
37
VFPS1-4370PL
45
VFPS1-4450PL
55
VFPS1-4550PL
400V
75
VFPS1-4750PL
class
90
VFPS1-4900PC
110
VFPS1-4110KPC
132
VFPS1-4132KPC
160
VFPS1-4160KPC 250MCM×2 120×2 250MCM×2
220
VFPS1-4220KPC 350MCM×2 150×2 350MCM×2 150×2 350MCM×2 150×2
250
VFPS1-4250KPC 250MCM×3 150×2 250MCM×3 150×2
280
VFPS1-4280KPC 300MCM×3 150×3 300MCM×3 120×3 300MCM×3 150×3 300MCM 150
315
VFPS1-4315KPC 350MCM×3 150×3 350MCM×3 150×3 350MCM×3 150×3 300MCM 150
400
VFPS1-4400KPC 350MCM×4
500
VFPS1-4500KPC
630
VFPS1-4630KPC
(*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 50°C or below for 200V-45kW or less models and 400V-75kW or less models, or 50°C for 200V-55kW and
above models and 400V-90kW and above models. (The interconnect cable length is assumed to be 30m or less.)
(*2): For the control circuit, use shielded wires whose size (cross-section) is 0.75 mm
(*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 5.19 for use of external braking resistor.
(*5): This cable size is conformity to UL508C.
(*6): This cable size is conformity to IEC60364-5-52.
(*7): This cable size is conformity to IEC60364-5-54.
(*8): The recommended cable is 600V class HIV cable with permissible temperature of 90°C.
(*9): The number refers to a cable composition. For example, in the case of "120×2×2": 120×2×2
Warning
• When using the inverter without the front cover, be sure to place the inverter unit inside a
cabinet. If they are used outside the cabinet, it may cause electric shock.
• Be sure to ground every unit. If not, it may cause electric shock or fire on the occasion of
failure, short-circuit or electric leak.
Main circuit
Input terminal
Output terminal
(R, S, T)
2
AWG
AWG
mm
(*5)
(*6)
(*5)
14
1.5
14
14
1.5
14
14
1.5
14
12
1.5
12
10
4
10
8
6
8
10
4
16
4
25
3
25
2
25
2/0
50
2/0
3/0
70
3/0
4/0
70
4/0
3/0×2
70×2
3/0×2
4/0×2
95×2
4/0×2
250MCM×2 120×2 250MCM×2
14
1.5
14
14
1.5
14
14
1.5
14
12
1.5
12
10
2.5
10
10
4
10
8
6
6
10
6
10
6
10
4
16
3
25
1
35
1/0
50
1/0
3/0
70
3/0
1/0×2
70×2
1/0×2
2/0×2
95×2
2/0×2
4/0×2
95×2
4/0×2
150×4
350MCM×4 120×4 500MCM×3
(*6)
500MCM
150×2×2
500MCM×4 185×4 500MCM×4
×2×2 (*7)
(*6)
500MCM
150×3×2
500MCM×5 185×5 500MCM×4
×3×2(*7)
(*6)
Wire size
DC terminal
(optional)
(U, V, W)
2
AWG
mm
mm
(*6)
(*5)
(*6)
1.5
14
1.5
1.5
14
1.5
1.5
12
1.5
1.5
10
2.5
4
8
6
8
6
6
10
8
10
4
16
4
16
3
16
4
25
1
25
3
25
1/0
35
2
25
2/0
35
50
4/0
70
70
250MCM
95
70
300MCM
95
120
4/0×2
95×2
70×2
3/0×2
95×2
95×2
300MCM×2 120×2
1.5
14
1.5
1.5
14
1.5
1.5
14
1.5
1.5
10
2.5
2.5
8
4
4
8
6
8
6
6
10
6
10
4
16
6
10
4
16
6
10
4
16
4
16
2
25
3
25
1
35
1
35
2/0
50
50
3/0
70
70
250MCM
95
95
1/0×2
95×2
120
2/0×2
95×2
70×2
4/0×2
120×2
95×2
4/0×2
120×2
4/0×3
185×2 300MCM 150
150×4
(*5)
185×4
(*5)
185×4
(*5)
2
or more.
Number of cables connected in parallel on the terminal board
Number of cables connected to each terminal board
Wire size 120mm
J-1
E6581386
Braking resistor/
Braking unit
Grounding cable
(optional) (*4)
2
2
AWG
AWG
mm
(*5)
(*6)
(*5)
14
1.5
14
14
1.5
14
14
1.5
14
14
1.5
14
14
1.5
12
14
1.5
10
12
2.5
10
10
4
10
8
6
10
8
10
8
6
16
8
4
25
6
3
35
6
2
50
6
1/0
50
1/0
1/0
35×2
1/0
1/0
50×2
1/0
14
1.5
14
14
1.5
14
14
1.5
14
14
1.5
14
14
1.5
12
14
1.5
12
14
1.5
10
12
2.5
10
10
2.5
10
10
4
10
8
6
10
8
10
8
6
16
8
6
16
6
3
35
6
1/0
35
2
1/0
35
2
1/0
50
1
4/0
70
1
4/0
95
2/0
2/0
3/0
120×2
3/0
120×2
300MCM×2 150×2
4/0
150×2
300MCM×2 150×2 250MCM 150×2
300MCM×2 150×2 350MCM 185×2
2
2
mm
(*7)
2.5
2.5
2.5
2.5
4
6
10
16
16
16
16
25
35
35
70
95
120
2.5
2.5
2.5
2.5
2.5
4
6
10
10
8
16
16
10
16
25
35
70
95
95
120
150
150
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