This wirewound braking resistor uses an alloy resistance element on a ceramic support with a flame- and heat-resistant coating. It is intended for inverter dynamic braking, discharge circuits, automatic-control loads and simulated load testing.
The selection range includes 50-2500W rated power, 0.5-10kV voltage, 1R-1kR resistance, IP00 construction and configurable dimensions. Larger inverter duties are directed to enclosed resistor boxes.
|
Rated power (w) |
Dimension(mm) |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
L1(±2) |
L2(±5) |
L3(±3) |
D(±2) |
B |
B1 |
H |
H1(±3) |
N |
￠d |
O |
|
|
50 |
102 |
124 |
146 |
28 |
6.5 |
28 |
28 |
61 |
10 |
4.5 |
1.2 |
|
60 |
|||||||||||
|
80 |
152 |
174 |
196 |
||||||||
|
100 |
182 |
204 |
226 |
||||||||
|
120 |
|||||||||||
|
150 |
195 |
217 |
239 |
40 |
8 |
40 |
41 |
81 |
12 |
5.5 |
2.0 |
|
200 |
|||||||||||
|
300 |
282 |
304 |
326 |
||||||||
|
400 |
|||||||||||
|
500 |
316 |
338 |
360 |
50 |
50 |
45 |
101 |
16 |
6 |
||
|
600 |
345 |
367 |
389 |
40 |
40 |
41 |
81 |
12 |
5.5 |
||
|
750 |
316 |
338 |
360 |
50 |
50 |
45 |
101 |
16 |
6 |
||
|
1000 |
300 |
325 |
350 |
60 |
8.5 |
60 |
60 |
119 |
|||
|
1200 |
415 |
440 |
465 |
||||||||
|
1500 |
|||||||||||
|
2000 |
510 |
535 |
560 |
||||||||
|
2500 |
600 |
625 |
650 |
||||||||
| Inverter | Braking Unit | Braking resistor | ||||
|---|---|---|---|---|---|---|
| Voltage(V) | Motor(KW) | Model | Quantity(PCS) | Recommed resistor value | Resisitor specification | Quantity(PCS) |
| 220V | 0.75KW | Built-in | 80W200Ω | 80W200Ω | 1 | |
| 1.5KW | 200W100Ω | 200W100Ω | ||||
| 2.2KW | 300W70Ω | 300W70Ω | ||||
| 3.7KW | 400W40Ω | 400W40Ω | ||||
| 380V | 0.75KW | 80W750Ω | 80W750Ω | 1 | ||
| 1.5KW | 200W400Ω | 200W400Ω | ||||
| 2.2KW | 300W250Ω | 300W250Ω | ||||
| 3.7KW | 400W150Ω | 400W150Ω | ||||
| 5.5KW | 600W100Ω | 600W100Ω | ||||
| 7.5KW | 800W75Ω | 800W75Ω | ||||
| 11KW | 1000W50Ω | 1000W50Ω | ||||
| 15KW | 1500W40Ω | 1500W40Ω | ||||
| 18.5KW | 4030 | 1 | 2500W35Ω | 2500W35Ω | ||
| 22KW | 3000W27.2Ω | 3000W27.2Ω | ||||
| 30KW | 5000W19.2Ω | 2500W38.4Ω | 2 | |||
| 37KW | 4045 | 6000W16Ω | 2000W48Ω | 3 | ||
| 45KW | 2 | 9600W13.6Ω | 2500W54.4Ω | 4 | ||
| 55KW | 4030 | 12000W10Ω | 2000W60Ω | 6 | ||
| 75KW | 4045 | 19200W6.8Ω | 2500W54.4Ω | 8 | ||
| Braking Resistor Box | Quantity(PCS) | |||||
| 90KW | 4030 | 3 | 9600W20Ω | 3 | ||
| 100KW | 4220 | 1 | ||||
| 132-160KW | 40KW3.4Ω | 1 | ||||
| 185-220KW | 60KW3.2Ω | |||||
| 250-315KW | 2 | 40KW4.5Ω | 2 | |||
| 315-600KW | 3 | 60KW3Ω | 3 | |||
