22
FR-B series inverter rating
7
SPECIFICATIONS
7.1
FR-B series inverter rating
200 V class
400 V class
Motor manufactured by TMEIC
The rated output capacity indicated assumes that the output voltage is 220 V/440 V.
The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty, allow time for the inverter
and motor to return to or below the temperatures under 100% load.
The power supply capacity is the value when at the rated output current. It varies by the impedance at the power supply side (including those of the input reactor and
cables).
FR-DU08: IP40 (except for the PU connector section)
Model FR-B-[]
750
1500 2200 3700 5.5K
7.5K
11K
15K
22K
30K
37K
45K
55K
75K
Applicable motor
capacity (kW)
60 Hz standard
variable-torque
0.2
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
22
30
37
45
55
75
50 Hz standard
variable-torque
―
―
―
―
―
―
―
―
―
―
―
―
―
―
55
75
60 Hz standard
constant-torque
―
―
―
―
―
―
―
―
―
―
―
―
―
―
45
55
50 Hz standard
constant-torque
―
―
―
―
―
―
―
―
―
―
―
―
―
―
37
45
Ou
tp
ut
Rated capacity (kVA)
1.9
3
4.2
6.7
9.1
13
18
23
34
44
55
67
82
110
Rated current (A)
5
8
11
17.5
24
33
46
61
90
115
145
175
215
288
Overload current rating
150% 60 s, 200% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
Rated voltage
Three-phase 200 V 50 Hz, 220 V 60 Hz
Regenerative
braking
Maximum brake torque
150% torque/3%ED
100% torque/
3%ED
100% torque/
2%ED
20% torque/continuous
10%
torque/
continuous
Po
we
r sup
pl
y
Rated input
AC voltage/frequency
Three-phase 200 V 50 Hz, 200/220 V 60 Hz
Three-phase
200 to 220 V 50 Hz,
200 to 240 V 60 Hz
Permissible AC voltage fluctuation
170 to 264 V 50 Hz/60 Hz
Permissible frequency fluctuation
±5%
Power supply
Variable-torque type
0.9
1.5
2.4
4
5.4
8.6
13
17
23
30
43
57
69
82
101
110
Constant-torque type
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
101
Protective structure (IEC 60529)
Enclose type (IP20)
Open type (IP00)
Cooling system
Natural
Forced air
Approx. mass (kg)
2.2
3.4
3.4
3.4
6.7
6.7
8.3
15.5
15.5
22
42
42
54
74
Model FR-B-[]
750
1500 2200 3700
7.5K
15K
22K
37K
55K
75K
90K 110K
Applicable motor
capacity (kW)
60 Hz standard
variable-torque
0.2
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
22
30
37
45
55
75
90
110
50 Hz standard
variable-torque
―
―
―
―
―
―
―
―
―
―
―
―
―
―
55
75
90
110
60 Hz standard
constant-torque
―
―
―
―
―
―
―
―
―
―
―
―
―
―
45
55
75
90
50 Hz standard
constant-torque
―
―
―
―
―
―
―
―
―
―
―
―
―
―
37
45
55
75
Ou
tp
ut
Rated capacity (kVA)
1.9
3
4.6
6.9
9.1
13
18
24
34
43
54
66
84
110
137
165
Rated current (A)
2.5
4
6
9
12
17
23
31
44
57
71
86
110
144
180
216
Overload current rating
150% 60 s, 200% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
Rated voltage
Three-phase 400 V 50 Hz, 400/440 V 60 Hz
Regenerative
braking
Maximum brake torque
100% torque/2%ED
20% torque/continuous
10% torque/
continuous
P
o
wer
s
u
p
ply
Rated input
AC voltage/frequency
Three-phase 400 V 50 Hz, 400/440 V 60 Hz
Three-phase 400 to 480 V
50 Hz/60 Hz
Permissible AC voltage fluctuation
323 to 550 V 50 Hz/60 Hz
Permissible frequency fluctuation
±5%
Power supply
Variable-torque type
0.8
1.7
2.8
4.7
6.3
9.4
13
17
24
31
43
57
69
83
102
110
137
165
Constant-torque type
―
―
―
―
―
―
―
―
―
―
―
―
―
―
83
102
110
137
Protective structure (IEC 60529)
Enclose type (IP20)
Open type (IP00)
Cooling system
Natural
Forced air
Approx. mass (kg)
3.0
3.0
3.4
3.4
6.7
8.3
15
41
43
52
55
71
Frame number
60 Hz standard
constant-torque
50 Hz standard
constant-torque
250MA
45 kW, 55 kW
37 kW, 45 kW
280MA
75 kW, 90 kW
55 kW, 75 kW