Shanghai Schneider-Sunshine Mechanical Group Co.,Ltd.
Shanghai Schneider-Sunshine Mechanical Group Co.,Ltd. Screw Air Compressor Professional Manufacturer
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18.5kw VFD Air Compressor 0.84~3.23m³/min 6~8bar Air Cooling Energy Efficient
Permanent Magnet Frequency Converter Screw Air Compressor:
1. The essence of high-efficiency permanent magnet frequency conversion is to control the rotation of the space magnetic field of the motor.
2. The stator winding generates a rotating magnetic field synchronized with the frequency of the power supply through three-phase alternating current.
3. The basic composition of permanent magnet synchronous motor: stator winding, rotor and body.
4. Rotor is a permanent magnet made of permanent magnet material. It begins to rotate under the action of rotating magnetic field produced by stator winding.
⊙ Rare Earth Permanent Magnet Frequency Conversion Energy-saving Air Compressor is a kind of air compressor with dual frequency conversion speed regulation function.
⊙ Why choose us
1. One-in-one axle structure
2. Approximate noiseless running
3. High Efficiency Permanent Magnet Motor
4. Higher reliability
5. Easier maintenance
6. Higher energy efficiency
⊙ You know the electricity cost of the air compressor:
Air compressor is a huge energy source. Generally speaking, air compressor equipment accounts for about 25% of the total power consumption of the factory.
The energy-saving improvement of air compressor can play a great role in reducing the overall energy consumption of the factory.
Permanent magnet frequency converter air compressor can save at least 26% energy compared with traditional air compressor.
⊙ Specification parameters
| Specifacation | Cooling Style | Pressure Range (bar) |
Minimum Exhaust Volume (m³/min) |
Rated exhaust capacity (m³/min) |
Maximum Exhaust Volume (m³/min) |
Motor Power (kw) |
Total Weight (kg) |
Dimension (L*W*H) (mm) |
| SRC-25SA-PM | Air cooling | 6~8 | 0.84 | 3.08 | 3.23 | 18.5 | 750 | 1030*887*1200 |
| SRC-30SA-PM | Air cooling | 6~8 | 0.84 | 3.76 | 3.95 | 22 | 750 | 1030*887*1200 |
| SRC-40SA-PM | Air cooling | 6~8 | 0.84 | 4.84 | 5.08 | 30 | 750 | 1030*887*1200 |
| SRC-50SA-PM | Air cooling | 6~8 | 1.47 | 6.32 | 6.64 | 37 | 760 | 1200*1098*1420 |
| SRC-60SA-PM | Air cooling | 6~8 | 1.47 | 7.53 | 7.91 | 45 | 920 | 1200*1098*1420 |
| SRC-75SA-PM | Air cooling | 6~8 | 2.30 | 9.36 | 9.83 | 55 | 1100 | 1500*1150*1550 |
| SRC-100SA-PM | Air cooling | 6~8 | 2.30 | 12.10 | 12.71 | 75 | 1150 | 1500*1150*1550 |
| SRC-125SA(W)-PM | Air cooling Water Cooling |
6~8 | 3.01 | 14.95 | 15.70 | 90 | 1700 | 2000*1400**1650 |
| SRC-150SA(W)-PM | Air cooling Water Cooling |
6~8 | 4.42 | 19.88 | 20.87 | 110 | 1800 | 2000*1400**1650 |
| SRC-185SA(W)-PM | Air cooling Water Cooling |
6~8 | 5.40 | 22.74 | 23.88 | 132 | 1850 | 2000*1400**1650 |
| SRC-225SA(W)-PM | Air cooling Water Cooling |
6~8 | 5.91 | 27.00 | 28.35 | 160 | 1950 | 2000*1400**1650 |
Characteristic:
1. Permanent Magnet High Efficiency Motor
(1) Obtaining Patents for Appearance Design
(2) Patent Design of Cooling Structure of Permanent Magnet Motor
(3) Bearingless design-100% transmission efficiency
(4) Perfect linear output of torque and high output of torque at low speed
(5) Five years of durable experiment, 40,000 hours of durable operation without fault.
2. Permanent Magnet High Efficiency Host (Block)
(1) Rotors are manufactured with German processing equipment to ensure dimensional accuracy of parts
(2) Bearing adopt world brand - prolong service life
(3) Design of high load resistance - working pressure up to 1.6 Mpa
(4) High volumetric efficiency
(5) Low noise
(6) Stable, firm and durable operation. 3. Difference from the main data of motor