Promptair & Electrical Pty Ltd | SCR Variable Speed Series
SCR Variable Speed Drive Series
The SCR Variable Speed Rotary Screw Compressor works by ramping up and down to coincide with your air demands and providing only the volume of air that is required. Unlike fixed speed units, the aim of the variable speed is for the compressor to constantly stay on load and avoid running time off load. In the right application the variable speed can result in significant savings on energy use and your power bill.
Features
-
7.5 -280 kW
- 7 to 12.5 bar pressure
- 35 CFM to 1776 CFM
- Direct Drive 1:1 ratio
- High Quality Inovance inverter
- German Engineered oversized airend
- Intelligent Micro Controller
- Siemens electrical components
- Large oversized coolers designed for Australian conditions
- 2 or 4 year warranty
- Energy savings of up to 40%
- Low power consumption
- Soft start (avoids high amp draw on start up)
- +0.1 bar constant line pressure
- No over pressure running
- Low speed oversized airend
- No loss power transmission
- Low noise
SCR Variable Speed Drive Base Mount Unit
| Model | Power (kW) |
Power (HP) |
Capacity (m³/min) |
Capacity (CFM) |
Pressure (bar) |
Air Outlet Size | Dimensions (mm) |
Weight (kg) |
Noise Level (dBa) |
|---|---|---|---|---|---|---|---|---|---|
| SCR10DV-8 | 7.5 | 10 | 1.0 | 35 | 8 | ½" | 1053 x 690 x 928 | 250 | 66 |
| SCR20DV-8 | 15 | 20 | 2.3 | 81 | 8 | ¾" | 1300 x 900 x 1100 | 530 | 66 |
| SCR30DV-8 |
22 |
30 | 3.5 | 124 | 8 | 1" | 1380 x 850 x 1160 | 580 | 71 |
| SCR40DV-8 | 30 | 40 | 4.8 | 170 | 8 | 1 ½" | 1600 x 1000 x 1360 | 800 | 72 |
| SCR50DV-8 | 37 | 50 | 6.1 | 215 | 8 | 1 ½" | 1600 x 1000 x 1360 | 860 | 75 |
| SCR60DV-8 | 45 | 60 | 7.15 | 252 | 8 | 1 ½" | 1850 x 1000 x 1360 | 950 | 75 |
| SCR75DV-8 | 55 | 75 | 9.9 | 350 | 8 | 2" | 2200 x 1360 x 1755 | 1720 | 78 |
| SCR100DV-8 | 75 | 100 | 13.0 | 459 | 8 | 2" | 2200 x 1360 x 1755 | 1800 | 78 |
SCR Variable Speed Drive Base Mount Unit
| Model | Power (kW) |
Power (HP) |
Capacity (m³/min) |
Capacity (CFM) |
Pressure (bar) |
Air Outlet Size | Tank Size (L) | Dimensions (mm) |
Weight (kg) |
Noise Level (dBa) |
|---|---|---|---|---|---|---|---|---|---|---|
| SCR10DV-T-8 | 7.5 | 10 | 1.0 |
35 |
8 | ½" | 180 | 1072 x 680 x 1612 | 350 | 66 |
| SCR20DV-T-8 | 15 | 20 | 2.3 | 81 | 8 | 1" | 330 | 1328 x 1085 x 1716 | 720 | 66 |
SCR Variable Speed Drive All in One Unit
| Model | Power (kW) |
Power (HP) |
Capacity (m³/min) |
Capacity (CFM) |
Pressure (bar) |
Air Outlet Size | Tank Size (L) | Dimensions (mm) |
Weight (kg) |
Noise Level (dBa) |
|---|---|---|---|---|---|---|---|---|---|---|
| SCR10DV-TD-8 | 7.5 | 10 | 1.0 |
35 |
8 | ½" | 320 | 1600 x 800 x 1576 | 410 | 66 |
| SCR20DV-TD-8 |
15 |
20 | 2.3 | 81 | 8 | 3/4" | 500 | 1940 x 1050 x 1798 | 790 | 66 |
| SCR30DV-TD-8 | 22 | 30 | 3.5 | 124 | 8 | 1" | 500 | 2060 x 1080 x 1850 | 840 | 71 |
