Open Drip-Proof Motors fit C and D flanges.

Motors are available in sizes from 320-frame up to 440-frame in outputs from 30 to 200 hp. In addition to meeting NEMA premium efficiency standards, motors have rugged ball bearings, cast-iron frame construction, Class B or F insulation, and rigid-base mounting plates. They are suitable for continuous-duty applications, including industrial pumps, fans, compressors, and conveyors.

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Quarter-Turn Actuator is powered pneumatically.

Quarter-Turn Actuator is powered pneumatically.

Compact Model 30 quarter-turn pneumatic actuator produces maximum torque output of 174,000 lb-in. at 100 psi air supply pressure. It provides long, maintenance-free life up to 2 million operations. Actuator cases are manufactured from aluminum with corrosion resistant epoxy finish. It is available with spring return, limit switch box, and pneumatic or electro-pneumatic positioner options.

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Damper Actuators offer high torque per footprint.

Damper Actuators offer high torque per footprint.

OpenAir spring-return damper actuators range from 62 to 142 lb in. torque, while non-spring return actuators offer range of 44 to 310 lb in. Both types provide direct-coupled connection for on-the-go installation. Full-stroke overload protection kicks in automatically to protect motor and components. Self-centering shaft couplings relieve strain on actuator and provide for longer motor life.

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Motor and Spindle operates at 20,000 to 80,000 rpm.

Motor and Spindle operates at 20,000 to 80,000 rpm.

Astro-E 800 is available with choice of two spindles: NR-3080 and NRA-5080. NR-3080 features ceramic bearing suitable for standard machining, while NRA-5080 lubrication-free spindle is designed with air bearing for light-duty machining. Through use of brushless DC motor, Astro-E 800 (30 mm OD) achieves power levels of up to 250 W. Its air cooling system prevents heat generation of motor and...

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Torque Limiters disengage power train components.

Torque Limiters disengage power train components.

Adjustable H-TLC torque limiters trigger alarms or automatic system shutdown. There are 6 sizes and 2 models in bore sizes from 0.250 through 1.000 in. Models handle torque from 4 to 500 lb-in. Design operates on spring-loaded convex pin and detent that reacts to overloads but not to contaminants. Units withstand corrosive environments and have effective temperature range of -40 to +180°F.

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Electric Motors are suitable for tube rolling.

Electric Motors are suitable for tube rolling.

Models 41238 and 22488 Electric Rolling Motors can both be repeatedly run to stall without damage when expanding tubes in boilers, heat exchangers, and other pressure vessels. Model 41238 weighs 19 lb, expands tubes from -¾ to 2-½ in. OD, and can be used to power tube cutters, tube beading units, tube bevellers and other tools. More powerful Model 22488 can expand tubes up to 3 in. OD, and is...

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Servo Motors/Amplifiers offer speeds to 6,000 rpm.

Servo Motors/Amplifiers offer speeds to 6,000 rpm.

Sigma II Series AC servo products come in 240 and 480 Vac for applications requirements up to 15 kW. There are 32 combinations of motors and amplifiers ranging from 13.5 oz-in. rated torque to 1550 lb-in. peak torque. Servo drives feature velocity loop bandwidth of 400 Hz abd 16- or 17-bit serial encoder. Servo amplifier reads servo motor ID, indicating type and capacity, and automatically sets...

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Bearings suit space, weight, and load constraint applications.

Bearings suit space, weight, and load constraint applications.

Thin-section ball bearings have bore diameter greater than 4 times radial cross section. Bore sizes range from 1 to 40 in. in 7 cross sections from 3/16 to 1 in. Bearings are also available in metric sizes and in radial, angular, and 4-point contact designs. User may specify seals, separators, and materials such as SAE 52100 steel, 440C stainless steel, and 17-4 stainless steel. Bearings are...

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Stepper/Servo Brake is front-end mounted.

Stepper/Servo Brake is front-end mounted.

FEB failsafe, power-off brake is specifically designed to be mounted on front end of stepper or servo motors as added safety feature for holding load in place. Brake holds load like parking brake or can be designed to stop load when power is shut off. Available in NEMA 23 and NEMA 34 sizes, FEB features maximum speed of 8,000 rpm. Attached to stepper or servo motor by bolting on or plugging in,...

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Miniature Motor produces up to 1/50 hp.

Miniature Motor produces up to 1/50 hp.

Round-shaft Model AXH015K-A 15 W, 1.65 in. sq. brushless dc motor achieves constant torque of 7.1 oz-in. over full-speed range. AXH Series motor and driver package provides speed regulation of ±1% over speed range of 100 to 3000 rpm. Maximum gearmotor continuous torque ranges from 2 lb-in. for Model AXH015K-5 up to 17.7 lb-in. for Model AXH015K-100. Series is UL and CUL approved and meets CE EMC...

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