APM SERIES – 7.5kw-75kw
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SCR APM SERIES
Permanent magnet variable speed direct drive series (7.5kW-75kW)
The APM series works by ramping up and down to coincide with your air demands, supplying only the amount of air and constant pressure needed. Unlike fixed-speed compressors, the SCR APM’s goal is to keep the compressor continually on load and avoid running time offload. APM compressors have a wide variable range, making them suitable for multiple applications, resulting in significant energy savings and minimising CO2 emissions.
Dual VSD energy-saving technology
The Inovance VSD operates both the main permanent magnet motor and the fan motor for optimal energy savings. Setting a constant temperature with the fan motor inverter control ensures the best lubrication performance and prevents high-temperature trips.
Pure soft-start system as standard
Soft-start system reduces the electric current during start-up
On start-up, traditional fixed-speed compressors, with direct online or star-delta starters, can draw up to 3.5 times their full load current. The soft-start technology on the APM variable speed ensures that the starting current never exceeds the rated value.
Inovance state-of-the-art touch displayer
- Seven-inch full-colour LCD touch screen
- Real-time operation/maintenance/ running data
- Alarm information and fault logging
- Graphical flow diagram
- 4 energy-saving function modes
- Service alarm and history
- Interface connection: RS485/ RS422/SD card/USB/Ethernet
- Pressure/temperature/overload/ overcurrent/phase loss/unbalance protection
- Pre-alarm system to avoid sudden failure
- Remote monitoring capability
- Programmable start/stop schedules
- Stop/start remote
- Fault history
- Motor jogging/inching function
Super premium efficiency APM motor (IE4 equivalent)
Super premium efficiency APM motor (IE4 equivalent)
Innovative inovance inverter
- Wide voltage design
- Meets C3 and C3 EMC requirements
- Built-in DC reactor
- Independent cooling air duct design
- Robust enclosure for trouble-free operation even in the harshest of conditions
Air inlet filter
- Compact
- VSD control
- Low noise level
- High capacity for optimized cooling
- Low power consumption
Inlet valve
- Optimises the inlet flow of the airend
- No blow down losses
- Full aluminium maintenance-free design
- High vacuum degree: 700mmhg
- Large suction area
- Low load energy consumption in unloaded operation
- Fluoro rubber for improved valve seal
Cooling fan
- Compact
- VSD control
- Low noise level
- High capacity for optimized cooling
- Low power consumption
Oil filter
- High-efficiency oil filter removes contaminants from the oil
- Oil particles can be controlled at 0.1 micron
- Ensures a smooth and well-lubricated oil system
All-steel internal pipe system
- All-steel internal pipework and compression joints prevent leakage and premature ageing, often seen with flexible pipes
- Reduced air flow friction
New improved airend
- New improved rotor profile
- R&D in Japan
- Designed to give many years of reliable operation
Permanent magnet motor
- Reach IE4 efficiency standard
- Lubricant-cooled motor
- VSD: variable speed drive
- IP65 protection
Classic cooler design
- Easy access for maintenance
- Anti-corrosion coating on surface
- 30% oversized cooler design
Space saver
The unique flip-top design minimises the space required around the compressor.
Large-capacity air tank
SCR10APM = 300L- SCR15/20/25/30APM = 500L
Refrigeration air dryer
keeps the dew point down to 3-6ºC, removing moisture from the compressed air.
Pre & post filtration
of particles down to 0.01 micron and oil removal.
Compact footprint
for more efficient usage of your valuable floor space.
SCR APM all-in-one compressor design
Specification
Warranty
Standard 2-year warranty – covers the complete compressor (terms and conditions apply)
