TECO F510 series - Chapter 11 Inverter Peripheral devices and Options; 11.1 Braking Resistors and Braking Units

11-1
Chapter 11 Inverter Peripheral devices and Options
11.1
Braking Resistors and Braking Units
Inverters ratings 200V 1~30HP/400V 1~40HP (IP20) and 400V 1~25HP (IP55) have a built-in braking
transistor. For applications requiring a greater braking torque an external braking resistor can be
connected to terminals B1 / P and B2 in protection level of IP20 and to terminals B1 and B2 in
protection level of IP55; for inverter ratings above 200V 40HP/400V 50HP (IP20) or 400V 30HP (IP55),
external braking units (connected to  -  of the inverter) and braking resistors (connected to two ends
of the detection module B-P0) are required.
Table 11.1.1 List of braking resistors and braking units (IP20)
Inverter
Braking Unit
Braking resistor
Braking
torque
(Peak /
Continues)
10%ED
Minimum
resistance
V HP KW
Model
Qty
Req
Part Number
Resistor
specification
Qty
Req.
Resistor
Spec.(W/Ω) &
Dimensions
(L*W*H)mm
Qty
Req.
(Ω) (W)
1  /3 

200V
1 0.75
- -
JNBR-150W200
150W/200Ω
1
150W/200Ω
(251*28*60)
1 119% 17Ω 1000W
2 1.5 - - JNBR-150W100 150W/100Ω 1
150W/100Ω
(251*28*60)
1 119% 17Ω 1000W
3 2.2 - - JNBR-260W70 260W/70Ω 1
260W/70Ω
(274*40*78)
1 115% 17Ω 1000W
3 

200V
5 3.7 - - JNBR-390W40 390W/40Ω
1
390W/40Ω
(395*40*78)
1 119% 25Ω 680W
7.5 5.5 - - JNBR-520W30 520W/30Ω 1
520W/30Ω
(400*50*100)
1 108% 21Ω 800W
10 7.5 - - JNBR-780W20 780W/20Ω 1
780W/20Ω
(400*50*100)
1 119% 18Ω 900W
15 11 - - JNBR-2R4KW13R6 2400W/13.6Ω 1
1200W/27.2Ω
(535*60*110)
2 117% 11Ω 1500W
20 15 - - JNBR-3KW10 3000W/10Ω 1
1500W/20Ω
(615*60*110)
2 119% 11Ω 1500W
25 18.5 - - JNBR-4R8KW8 4800W/8Ω 1
1200W/32Ω
(535*60*110)
4 119% 7Ω 2400W
30 22 JNBR-4R8KW6R8 4800W/6.8Ω 1
1200W/27.2Ω
(535*60*110)
4 117% 7Ω 2400W
40 30 JNTBU-230 2 JNBR-3KW10 3000W/10Ω 2
1500W/20Ω
(615*60*110)
4 119% 5.5Ω 3000W
50 37
JNTBU-230 2
JNBR-3KW10 3000W/10Ω 2
1500W/20Ω
(615*60*110)
4 99% 5.5Ω 3000W
JNTBU-260 1 JNBR-4R8KW8 4800W/8Ω
2
In para
1200W/32Ω
(535*60*110)
8 113% 3.8Ω 4500W
60 45
JNTBU-230 2
JNBR-4R8KW6R8 4800W/6.8Ω 2
1200W/27.2Ω
(535*60*110)
8 117% 5.5Ω 3000W
JNTBU-260 1 JNBR-4R8KW8 4800W/8Ω
2
In para
1200W/32Ω
(535*60*110)
8 98% 3.8Ω 4500W
75 55
JNTBU-230 2
JNBR-4R8KW6R8 4800W/6.8Ω 2
1200W/27.2Ω
(535*60*110)
8 98% 5.5Ω 3000W
JNTBU-260 1 JNBR-4R8KW8 4800W/8Ω
2
In para
1200W/32Ω
(535*60*110)
8 82.5% 3.8Ω 4500W