is true variable speed drive compressor with a Hybrid Permanent Magnet
(HPM) motor to drive a rugged, time proven IR airend on a fabricated steel base c/w the following:
Dry type 99.5% efficient 3 micron and above inlet filter
HPM. motor directly connected to airend drivetrain assembly ;
two (2) precision machined, asymmetrical profile, heavy duty, industrial grade, forged steel AISI-1045 steel
rotors housed in a close-grained, quality cast iron airend. No motor bearings
premium quality duplex tapered roller bearings bearings designed to absorb both axial and thrust
vacuumed degassed bearing types designed with minimal inherent friction
Coolant separation system complete with swing out lid and integral scavenge system;
Energy efficient integral inverter with control voltage circuit never going above full load package amps;
Packaged tilt-out coolers for easy maintenance and access with 15F (9C) CTD;
Centrifugal blower to provide cooling air flow;
Energy saving unlimited start and stops with no blowdown;
65 to 145 psig pressure range with optimized flow at 1 psig increments;
Sealed floor enclosure with hinged panels and one-stop consumable maintenance;
Factory filled UltraCoolant;
Xe micriprocessor controller :
- Sequence up to 4 machines
- On line / offline control with outomatic start and stop
Model : IRN75K-OF
Type of cooling : Aircooled
Capacity Range @ 7 barg : 6.4 - 12.3 m 3 /min / 226 – 434 cfm
@ 7.5 barg : 6.4 - 11.9 m 3 /min / 226 – 420 cfm
@ 8 barg : 6.4 - 11.7 m 3 /min / 226 – 413 cfm
@ 8.5 barg : 6.4 - 11.3 m 3 /min / 226 – 399 cfm
@ 10 barg : 6.8 - 10.6 m 3 /min / 240 – 374 cfm
Max operating pressure : 10.7 barg
Min operating pressure : 4.5 barg
Motor type : Hybrid Permanent Magnet (ODP, IP23)
Sound level : 78dBA
Package Dimension (L x W x H) : 2080 x 1320 x 1950 mm
Weight : 2045 kg
Voltage : 400V/3Ph/50Hz
Rated Power : 75 kW
Air Discharge Connection : 1.5” NPT
Weight : 1315 kg
Air discharge connection : 2"
screw air compressor
