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Eddy-Current Dynamometers (WB Series)
Thiết bị đo lực Eddy-Current tại Việt Nam
Product Description
Eddy-Current Brake Dynamometers (WB Series) are ideal for applications requiring high speeds and also when operating in the middle to high power range. Eddy-Current Brakes provide increasing torque as the speed increases, reaching peak torque at rated speed. The dynamometers have low inertia as a result of small rotor diameter. Brake cooling is provided by a water circulation system, which passes inside the stator to dissipate heat generated by the braking power. The water cooling in the WB provides high continuous power ratings (max. 140 kW). The WB dynamometers have accuracy ratings of ± 0.3% to 0.5% full scale (± 2% for WB 2.7), depending on size and system configuration. Additional options include: high-speed version, speed pickup, mechanical rotor blocking device, OEM version IS and vertical mounting.
Specifications
Model |
Rated Torque (Metric) |
Rated Torque (English) |
Rated Speed (rpm) |
Rated Power (kW) |
Maximum Speed – Standard Version (rpm) |
Maximum Speed – High-Speed Version (rpm) |
Downloads |
|---|---|---|---|---|---|---|---|
1 WB 23 |
0.08 N·m |
11.24 oz·in |
20,000 |
0.30 |
100,000 |
100,000 |
step |
1 WB 27 |
0.15 N·m |
21.24 oz·in |
20,000 |
0.30 |
100,000 |
100,000 |
N/A |
2 WB 2.7-8K |
0.30 N·m |
42 oz·in |
15,915 |
0.50 |
50,000 |
N/A |
step |
3 WB 2.7-8K |
0.45 N·m |
63 oz·in |
15,915 |
0.75 |
50,000 |
N/A |
step |
4 WB 2.7-8K |
0.60 N·m |
84 oz·in |
15,915 |
1.00 |
50,000 |
N/A |
step |
1 WB 43 |
1.50 N·m |
13 lb·in |
9550 |
1.5 |
50,000 |
65,000 |
S pdf | HS pdf |
|
2 WB 43 |
3 N·m |
26 lb·in |
9550 |
3 |
50,000 |
65,000 |
S pdf | HS pdf |
|
1 WB 65 |
10 N·m |
88 lb·in |
5730 |
6 |
30,000 |
50,000 |
S pdf | HS pdf |
|
2 WB 65 |
20 N·m |
177 lb·in |
5730 |
12 |
30,000 |
50,000 |
S pdf | HS pdf |
|
1 WB 115 |
50 N·m |
36 lb·ft |
2865 |
15 |
18,000 |
22,000 |
step |
2 WB 115 |
100 N·m |
73 lb·ft |
2865 |
30 |
18,000 |
22,000 |
step |
1 WB 15 |
140 N·m |
103 lb·ft |
2390 |
35 |
7500 |
N/A |
MB pdf | step |
2 WB 15 |
280 N·m |
206 lb·ft |
2390 |
70 |
7500 |
N/A |
step |
3 WB 15 |
420 N·m |
309 lb·ft |
2390 |
105 |
7500 |
N/A |
step |
4 WB 15 |
560 N·m |
413 lb·ft |
2390 |
140 |
7500 |
N/A |
step |
Key to PDF Drawing Abbreviations
Code |
Dynamometer Option |
|---|---|
S |
Standard Dynamometer |
HS |
High Speed (WB Series only) |
IS |
Industrial Version |
MB |
Mechanical Rotor Blocking Device (WB Series only) |
DG |
Speed pickup (PB Series only) |





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