Fuji Electric Frenic-Mini - Page 122

6-22
[ 1.2 ] 10%ED model
Figure 6.7 Braking Resistor (10 %ED Model) and Connection Example
Table 6.8 Braking Resistor (10 %ED Model)
Option Max. braking torque (%)
Continuous braking
(100% torque
conversion value)
Repetitive braking
(100 sec or less cycle)
Braking resistor 50 Hz 60 Hz
Power
supply
voltage
Inverter type
Type Q'ty
Resistance
(Ω)
(N·m) (N·m)
Discharging
capability
(kWs)
Braking
time
(s)
Average
loss
(kW)
Duty cycle
(%ED)
FRN0004C2S-2
4.02 3.32 250 37
FRN0006C2S-2
DB0.75-2C 1 100
7.57 6.25
50
133
0.075
20
FRN0010C2S-2
15.0 12.4 73 14
FRN0012C2S-2
DB2.2-2C 1 40
22.0 18.2
55
50
0.110
FRN0020C2S-2
DB3.7-2C 1 33 37.1 30.5 140 75 0.185
FRN0025C2S-2
DB5.5-2C 1 20 55.1 45.4 55 20 0.275
FRN0033C2S-2
DB7.5-2C 1 15 75.1 61.9 37 0.375
FRN0047C2S-2
DB11-2C 1 10 110.2 90.8 55 0.55
Three-
phase
200 V
FRN0060C2S-2
DB15-2C 1 8.6
150
150.3 123.8 75
10
0.75
10
FRN0002C2-4
4.02 3.32 250 37
FRN0004C2-4
DB0.75-4C 1 200
7.57 6.25
50
133
0.075
20
FRN0005C2-4
15.0 12.4 73 14
FRN0007C2-4
DB2.2-4C 1 160
22.0 18.2
55
50
0.110
FRN0011C2-4
DB3.7-4C 1 130 37.1 30.5 140 75 0.185
FRN0013C2-4
DB5.5-4C 1 80 55.1 45.4 55 20 0.275
FRN0018C2-4
DB7.5-4C 1 60 75.1 61.9 38 0.375
FRN0024C2-4
DB11-4C 1 40 110.2 90.8 55 0.55
Three-
phase
400 V
FRN0030C2-4
DB15-4C 1 34.4
150
150.3 123.8 75
10
0.75
10
FRN0004C2-7
4.02 3.32 250 37
FRN0006C2-7
DB0.75-2C 1 100
7.57 6.25
50
133
0.075
20
FRN0010C2-7
15.0 12.4 73 14
Single-
phase
200 V
FRN0012C2-7
DB2.2-2C 1 40
150
22.0 18.2
55
50
0.110
10
FRN0003C2S-6U
4.02 3.32 250 37
Single-
phase
100 V
FRN0005C2S-6U
DB0.75-2C 1 100 150
7.57 6.25
50
133
0.075
20
Note: 1) A box () in the above table replaces A, C, E, or U depending on shipping destination.
2) A box (
■) in the above table replaces S (Basic type) or E (EMC filter built-in type) depending on the
enclosure.
The 10 %ED braking resistor does not support overheating detection or warning output, so an
electronic thermal overload relay needs to be set up using function codes F50 and F51 to protect the
braking resistor from overheating.