202HD

Heavy Duty Motor Mount 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)

202HD Dimensions

202HD Dimensional Drawing
202HD Dimensions
A1.33” (33.84mm)
B0.74” (18.84mm)
C4.27”(108.33mm)
D5.35”(135.95mm)
E7.13”(181.10mm)
F2.00”(50.85mm)

Equipment

Included Equipment

Motor
ER 8 Collet System
Collet Wrenches
Rear Exhaust
1/4” NPT Air Supply Fitting

Standard Equipment

1/8” or 3mm collet standard – other sizes optional.
Oil-free 90 psi (6.2 bar), clean, dry air supply required.
Ceramic bearing option available.

Accessories ModelsPart #
High Flow Filter30004
High Flow Filter / Regulator30003
5’ Air Supply Assembly w/Fitting30010
ER8- 1/8"ER8- 3mm
Speed RPMPart #Speed RPMPart #
30,0003280030,00032801
40,0003280240,00032803
50,0003280450,00032805
65,0003280665,00032807

Video

Drilling Rubber Parts by Air Turbine Motors® 50,000 rpm 202HD

Service & Support

Support is always available from our technical team in the USA and Germany. Repair Service is available in Florida and Munich. Call our factory technicians at +1-561-994-0500 or email us at [email protected].