Mitsubishi Electric FR-F820-00046 Instruction Manual page 53

• 400 V class (440 V input power supply, with a power factor improving AC or DC reactor)
Applicable Terminal
inverter model screw
*4
FR-F840-[ ] size
00023(0.75K)
to M4
00083(3.7K)
00126(5.5K) M4
00170(7.5K) M4
00250(11K) M4
00310(15K) M5
00380(18.5K) M5
00470(22K) M6
00620(30K) M6
00770(37K) M6
00930(45K) M8
01160(55K) M8
01800(75K) M8
02160(90K) M10
02600(110K) M10
03250(132K) M10(M12) 14.7
03610(160K) M10(M12) 14.7
04320(185K) M12(M10) 24.5
04810(220K) M12(M10) 24.5
05470(250K) M12(M10) 46
06100(280K) M12(M10) 46
06830(315K) M12(M10) 46
*1 For the FR-F820-02330(55K) or lower and FR-F840-01160(55K) or lower, it is the gauge of a cable with the continuous maximum permissible
temperature of 75°C (HIV cable (600 V grade heat-resistant PVC insulated wire), etc.). It assumes a surrounding air temperature of 50°C or lower
and the wiring distance of 20 m or shorter.
For the FR-F820-03160(75K) or higher, FR-F840-01800(75K) or higher, it is the gauge of the cable with the continuous maximum permissible
temperature of 90°C or higher. It assumes a surrounding air temperature of 50°C or lower and in-enclosure wiring.
*2 For all the 200 V class capacities and FR-F840-00930(45K) or lower, it is the gauge of a cable with the continuous maximum permissible
temperature of 75°C (THHW cable). It assumes a surrounding air temperature of 40°C or lower and the wiring distance of 20 m or shorter.
For the FR-F840-01160(55K) or higher, it is the gauge of a cable with the continuous maximum permissible temperature of 90°C (THHN cable).
It assumes a surrounding air temperature of 40°C or lower and in-enclosure wiring.
(For the use in the United States or Canada, refer to "Instructions for UL and cUL" in the Instruction Manual (Startup) or Instruction Manual
(Hardware).)
*3 For the FR-F820-00770(18.5K) or lower and the FR-F840-00930(45K) or lower, it is the gauge of a cable with the continuous maximum
permissible temperature of 70°C (PVC cable). It assumes a surrounding air temperature of 40°C or lower and the wiring distance of 20 m or
shorter.
For the FR-F820-00930(22K) or higher and the FR-F840-01160(55K) or higher, it is the gauge of a cable with the continuous maximum
permissible temperature of 90°C (XLPE cable). It assumes a surrounding air temperature of 40°C or lower and in-enclosure wiring.
(Selection example mainly for use in Europe.)
*4 The screw size for terminals R/L1, S/L2, T/L3, U, V, W, P/+, N/-, P1, and P3, and the earthing (grounding) terminal are shown.
The screw size for earthing (grounding) terminal on FR-F820-00930(22K) or higher is shown in parentheses.
The screw size for terminal P/+ for option connection on the FR-F840-03250(132K) and FR-F840-03610(160K) is shown in parentheses.
The screw size for earthing (grounding) terminal on FR-F840-04320(185K) or higher is shown in parentheses.
52
2. INSTALLATION AND WIRING
2.5 Main circuit terminals
Crimp terminal
Tightening
torque
R/L1, S/
(N·m)
L2, T/ U, V, W
L3
1.5 2-4 2-4
1.5 2-4 2-4
1.5 5.5-4 5.5-4
1.5 5.5-4 5.5-4
2.5 5.5-5 5.5-5
2.5 8-5 8-5
4.4 14-6 14-6
4.4 22-6 22-6
4.4 22-6 22-6
7.8 38-8 38-8
7.8 60-8 60-8
7.8 60-8 60-8
14.7 60-10 60-10
14.7 80-10 80-10
100-10 100-10 100
150-10 150-10 125
150-12 150-12 150
100-12 100-12 2×100 2×100 2×100
100-12 100-12 2×100 2×100 2 × 125 60
150-12 150-12 2×125 2×125 2×125
150-12 150-12 2×150 2×150 2×150
2 *1
HIV cables, etc. (mm )
R/L1, Earthing
U, V,
S/L2, P/+, P1 (grounding)
W
T/L3 cable
2 2 2 2
2 2 3.5 3.5
3.5 3.5 3.5 3.5
5.5 5.5 5.5 5.5
5.5 5.5 8 5.5
8 8 14 8
14 14 22 14
22 22 22 14
22 22 22 14
38 38 38 22
60 60 60 22
60 60 60 22
60 60 80 22
80 80 80 38
100 100 38
125 150 38
150 150 38
60
60
60
Cable gauge
*2
AWG/MCM PVC cables, etc. (mm
R/L1, R/L1,
U, V,
S/L2, S/L2,
W
T/L3 T/L3
14 14 2.5 2.5
14 14 2.5 2.5
12 12 4 4
10 10 6 6
10 10 6 6
8 8 10 10
6 6 16 16
4 4 25 25
4 4 25 25
2 2 50 50
1/0 1/0 50 50
1/0 1/0 50 50
1/0 1/0 50 50
3/0 3/0 70 70
4/0 4/0 95 95
250 250 120 120
300 300 150 150
2×4/0 2×4/0 2×95 2×95
2×4/0 2×4/0 2×95 2×95
2×250 2×250 2×120 2×120 120
2×300 2×300 2×150 2×150 150
2 *3
)
Earthing
U, V,
(grounding)
W
cable
2.5
2.5
4
6
6
10
16
16
16
25
25
25
25
35
50
70
95
95
95