1.25 kW, 1.7 HP
3.8 kgs, 8.3 lbs
Teryair air motors are versatile workhorses that can be used in a diverse range of applications. In many applications the inherent features of air motors make them more suitable over electric or hydraulic options.
They run cool, can be stalled, can handle variable loads and all Teryair motors are ATEX Certified explosion proof and are instantly reversible.
You can use them for mixing, lifting and pulling applications in explosive zones.Speed and torque can be variable by simple modulation of input air pressure and air volume.
Compact size compared to electrical motors
All Teryair air motors are ATEX ap-
proved and safe for use in explo-
Ex IIGD Ex IIC T6 Gb
Ex IIGD Ex h IIIC T85degC Db
Approvals and Certifications
All Teryair air motors are CE marked
and manufactured under an ISO
9001:2015 Quality system – SGS.
Load to Stall
available as Lube free
avaliable with SS construction
available with SS + Lube Free
FEATURES for 4 VM Air Motor
TECHNICAL DATA for 4VM Air Motor
upto 01.25 kW (6.7HP)
upto 4 Nm (35 lbs-in)
0 to 120 m3/hr (0 to 72 cfm)
3.8 kgs ( 8.3 lbs)
1.4 to 7kg/cm2 (20 to 100PSI)
Max Allowable speed
3500 rpm (ATEX limit)
REPAIR KIT for 4VM Face/Foot
Kit No 8049701 (includes Blades, Bearings, Shims, Blade springs, Oil Seals and O rings)
REPAIR KIT for 4VM IEC/NEMA
Kit No 8049702 (includes Blades, Bearings, Shims, Blade springs, Oil Seals and O rings)
About Stainless Steel Variants
All Teryair air motors are also available in Stainless
Steel. Such motors are suitable in applicaitons where hygiene is important and frequent cleaning and sterilization are needed.
SS Motors can also be ordered as Lube Free.
The Nomenclature table shows all options.
About Lube Free Variants
All Teryair air motors can be ordered as Lube Free.
Lube free motors have a special hard, friction free and corrosion resistant coating. These motors have to be run about 15% slower than a normal motor. These motors can operate without any lubricant and therefore do not release any oily mist in the exhaust. Apart from the overall saving, this makes them very suitable to use in super clean environments.
PRODUCT DOCUMENTATION for the 4VM Air Motor is READY TO DOWNLOAD!
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