202HD

HD Mounted Series

The popular long steel barrel 202HD is a compact powerful fixture mount motor with governed constant speed ranges of 30,000, 40,000, 50,000, and 65,000 rpm. Drill rubber, plastic, or mill faster and cleaner. Collet capacities of ER 8 1/8” (3mm) with optional collets for smaller and metric applications available. The 202HD has the advantage of a stainless steel barrel for rigid fixture mounting in applications such as plastic drilling and robotic metal finishing. Oil-free operation eliminates part contamination.

202HD Specifications
Speed RPM30,00040,00050,00065,000
Power Rating hp (Kw)0.4 (.30)0.45 (.34) 0.5 (.37)0.55 (.41)
Inlet Air Pressure90 PSI (6.2 Bar)
Air Consumption Idle cfm (l/s)10 (4.7)13 (6.1)14 (6.6)14 (6.6)
Air Consumption Working Flow (l/s)11 (5.19) - 20 (9.4)
Sound LevelLess Than 78 dBA
Max Shank CapacityER 8 - 1/8” (3mm)
Motor Weight9 oz (0.26 kg)

A 1.33” (33.84mm)
B 0.74” (18.84mm)
C 4.27”(108.33mm)
D 5.35”(135.95mm)
E 7.13”(181.10mm)
F 2.00”(50.85mm)

Motor, ER 8 collet system (1/8” or 3mm collet standard – other sizes optional), collet wrenches, rear exhaust, and 1/4” NPT air supply fitting. Oil-free 90 psi (6.2 bar), clean, dry air supply required Ceramic bearing option available.

Accessories Models Part #
High Flow Filter 30004
High Flow Filter / Regulator 30003
5’ Air Supply Assembly w/Fitting 30010

ER8- 1/8″ ER8- 3mm
Speed RPM Part # Speed RPM Part #
30,000 32800 30,000 32801
40,000 32802 40,000 32803
50,000 32804 50,000 32805
65,000 32806 65,000 32807

Video

Drilling Rubber Parts by Air Turbine Motors® 50,000 rpm

Service & Support

Support is always available from our technical team in the USA, Germany and Mexico. Repair Service is available in Florida and Munich.

Call our factory technicians at +1-561-994-0500 or email us at [email protected].