Delta B Series Variable Frequency Drives
Since the late 90's, PDS has incorporated Delta Variable Frequency Drives into our spindle packages.
The Delta B Series has an easy to use keypad for programming and interfaces well CNC control systems.
This drive is capable of 2,000 Hz for very high speed applications. For applications up to 3 HP, the
230 Volt VFD is capable of either single phase or 3-phase input while outputting 3-phase to the spindle.
|
230 V Series 1/3-phase |
| Model VFD --- B |
007 |
015 |
022 |
037 |
055 |
075 |
110 |
150 |
185 |
220 |
300 |
370 |
| Max. Applicable Motor Output (kW) |
0.75 |
1.5 |
2.2 |
3.7 |
5.5 |
7.5 |
11 |
150 |
18.5 |
22 |
30 |
37 |
| Max. Applicable Motor Output (HP) |
1 |
2 |
3 |
5 |
7.5 |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
| Rated Capacity (kVA) |
1.9 |
2.4 |
4.2 |
6.5 |
9.5 |
12.5 |
18.3 |
24.7 |
28.6 |
34.3 |
45.7 |
55 |
| Rated Current (A) |
5.0 |
7.0 |
11 |
17 |
25 |
33 |
49 |
65 |
75 |
90 |
120 |
145 |
| Output Frequency Range |
0.1 ~ 2,000 Hz |
| Overload Endurance |
150% of rated current for 60 seconds |
| Voltage |
Proportional to input voltage |
| Phase - Voltage - Hz |
1/3 Phase |
3 Phase * 200-240 Vac * 50/60 Hz |
| Voltage * Frequency Tolerance |
Voltage: ± 10% * Frequency: ± 5% |
| Input Current (A) |
11.9 |
15.3 |
22 |
20.6 |
26 |
34 |
50 |
60 |
75 |
90 |
110 |
142 |
| 5.7 |
7.6 |
15.5 |
| Single(3 phase input current) |
7.0 |
9.4 |
14.0 |
|
| Cooling Method |
Self |
Fan Cooled |
| Weight (Kg) |
2.7 |
3.2 |
4.5 |
3 |
8 |
10 |
13 |
13 |
13 |
13 |
36 |
36 |
|
460 V Series 3-Phase |
| Model VFD --- B |
007 |
015 |
022 |
037 |
055 |
075 |
110 |
150 |
185 |
220 |
300 |
370 |
| Max. Applicable Motor Output (kW) |
0.75 |
1.5 |
2.2 |
3.7 |
5.5 |
7.5 |
11 |
150 |
18.5 |
22 |
30 |
37 |
| Max. Applicable Motor Output (HP) |
1 |
2 |
3 |
5 |
7.5 |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
| Rated Capacity (kVA) |
2.3 |
3.2 |
4.2 |
6.5 |
9.9 |
13.7 |
18.3 |
24.4 |
28.9 |
34.3 |
45.7 |
55.6 |
| Rated Current (A) |
2.7 |
4.2 |
5.5 |
8.5 |
13 |
18 |
24 |
32 |
38 |
45 |
60 |
73 |
| Output Frequency Range |
0.1 ~ 2,000 Hz |
| Overload Endurance |
150% of rated current for 60 seconds |
| Voltage |
Proportional to input voltage |
| Phase - Voltage - Hz |
3 Phase * 380-480 Vac * 50/60 Hz |
| Voltage * Frequency Tolerance |
Voltage: ± 10% * Frequency: ± 5% |
| Input Current (A) |
3.2 |
4.3 |
5.9 |
11.2 |
14 |
19 |
25 |
32 |
39 |
49 |
60 |
63 |
| Cooling Method |
Natural |
Fan Cooled |
| Weight (Kg) |
2.7 |
3.2 |
4.5 |
3 |
8 |
10 |
13 |
13 |
13 |
36 |
36 |
36 |
