Toshiba TOSVERT VF-PS1 - 10. Selection of peripheral devices

E6581386
J-1
10
10. Selection of peripheral devices
• 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.
10.1 Selection of wiring materials and devices
Wire size
Main circuit
Input terminal
(R, S, T)
Output terminal
(U, V, W)
DC terminal
(optional)
Braking resistor/
Braking unit
(optional) (*4)
Grounding cable Voltage
class
Applicable
motor
[kW]
Inverter model
AWG
(*5)
mm
2
(*6)
AWG
(*5)
mm
2
(*6)
AWG
(*5)
mm
2
(*6)
AWG
(*5)
mm
2
(*6)
AWG
(*5)
mm
2
(*7)
0.4 VFPS1-2004PL 14 1.5 14 1.5 14 1.5 14 1.5 14 2.5
0.75 VFPS1-2007PL 14 1.5 14 1.5 14 1.5 14 1.5 14 2.5
1.5 VFPS1-2015PL 14 1.5 14 1.5 12 1.5 14 1.5 14 2.5
2.2 VFPS1-2022PL 12 1.5 12 1.5 10 2.5 14 1.5 14 2.5
3.7 VFPS1-2037PL 10 4 10 4 8 6 14 1.5 12 4
5.5 VFPS1-2055PL 8 6 8 6 6 10 14 1.5 10 6
7.5 VFPS1-2075PL 8 10 8 10 4 16 12 2.5 10 10
11 VFPS1-2110PM 4 16 4 16 3 16 10 4 10 16
15 VFPS1-2150PM 4 25 4 25 1 25 8 6 10 16
18.5 VFPS1-2185PM 3 25 3 25 1/0 35 8 10 8 16
22 VFPS1-2220PM 2 25 2 25 2/0 35 6 16 8 16
30 VFPS1-2300PM 2/0 50 2/0 50 4/0 70 4 25 6 25
37 VFPS1-2370PM 3/0 70 3/0 70 250MCM 95 3 35 6 35
45 VFPS1-2450PM 4/0 70 4/0 70 300MCM 95 2 50 6 35
55 VFPS1-2550P 3/0×2 70×2 3/0×2 120 4/0×2 95×2 1/0 50 1/0 70
75 VFPS1-2750P 4/0×2 95×2 4/0×2 70×2 3/0×2 95×2 1/0 35×2 1/0 95
200V
class
90 VFPS1-2900P 250MCM×2 120×2 250MCM×2 95×2 300MCM×2 120×2 1/0 50×2 1/0 120
0.75 VFPS1-4007PL 14 1.5 14 1.5 14 1.5 14 1.5 14 2.5
1.5 VFPS1-4015PL 14 1.5 14 1.5 14 1.5 14 1.5 14 2.5
2.2 VFPS1-4022PL 14 1.5 14 1.5 14 1.5 14 1.5 14 2.5
3.7 VFPS1-4037PL 12 1.5 12 1.5 10 2.5 14 1.5 14 2.5
5.5 VFPS1-4055PL 10 2.5 10 2.5 8 4 14 1.5 12 2.5
7.5 VFPS1-4075PL 10 4 10 4 8 6 14 1.5 12 4
11 VFPS1-4110PL 8 6 8 6 6 10 14 1.5 10 6
15 VFPS1-4150PL 6 10 6 10 4 16 12 2.5 10 10
18.5 VFPS1-4185PL 6 10 6 10 4 16 10 2.5 10 10
22 VFPS1-4220PL 6 10 6 10 4 16 10 4 10 8
30 VFPS1-4300PL 4 16 4 16 2 25 8 6 10 16
37 VFPS1-4370PL 3 25 3 25 1 35 8 10 8 16
45 VFPS1-4450PL 1 35 1 35 2/0 50 6 16 8 16
55 VFPS1-4550PL 1/0 50 1/0 50 3/0 70 6 16 6 25
75 VFPS1-4750PL 3/0 70 3/0 70 250MCM 95 3 35 6 35
90 VFPS1-4900PC 1/0×2 70×2 1/0×2 95 1/0×2 95×2 1/0 35 2 70
110 VFPS1-4110KPC 2/0×2 95×2 2/0×2 120 2/0×2 95×2 1/0 35 2 95
132 VFPS1-4132KPC 4/0×2 95×2 4/0×2 70 ×2 4/0×2 120×2 1/0 50 1 95
160 VFPS1-4160KPC 250MCM×2 120 ×2 250MCM×2 95 ×2 4/0×2 120 ×2 4/0 70 1 120
220 VFPS1-4220KPC 350MCM×2 150 ×2 350MCM×2 150 ×2 350MCM×2 150 ×2 4/0 95 2/0 150
250 VFPS1-4250KPC 250MCM×3 150 ×2 250MCM×3 150 ×2 4/0×3 185 ×2 300MCM 150 2/0 150
280 VFPS1-4280KPC 300MCM×3 150 ×3 300MCM×3 120 ×3 300MCM×3 150 ×3 300MCM 150 3/0 120 ×2
315 VFPS1-4315KPC 350MCM×3 150 ×3 350MCM×3 150 ×3 350MCM×3 150 ×3 300MCM 150 3/0 120 ×2
400 VFPS1-4400KPC 350MCM×4
150×4
(*6)
350MCM×4 120 ×4 500MCM×3
150×4
(*5)
300MCM×2 150 ×2 4/0 150 ×2
500 VFPS1-4500KPC
500MCM
×2×2 (*7)
150×2×2
(*6)
500MCM×4 185 ×4 500MCM×4
185×4
(*5)
300MCM×2 150 ×2 250MCM 150 ×2
400V
class
630 VFPS1-4630KPC
500MCM
×3×2(*7)
150×3×2
(*6)
500MCM×5 185 ×5 500MCM×4
185 ×4
(*5)
300MCM×2 150 ×2 350MCM 185 ×2
(*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
2
or more.
(*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
Mandatory
Number of cables connected in parallel on the terminal board
Number of cables connected to each terminal board
Wire size 120mm
2
Warning
Be Grounded