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AC Voltage & Frequency:

Phase:

Shaft Speed:

Continuous Current:

Continuous Torque:

Continuous Output Power:

Multi-speed?

Reversible?

Feedback:

Design Units:

Motor Shape:

Diameter / Width:

Housing Length:

NEMA Frame Size:

Enclosure Options:

Integral Driver Electronics?

Integral Brake?

Integral Clutch?

Brake / Clutch Combination?

Operating Temperature:

Allow up to: overrange/margin
Use the overrange/margin to restrict your search to items whose full-scale range is close to your requirements.
(Overrange/margin requires both 'From' and 'To' values to work.)

Shock Rating:

Vibration Rating:

Totally Enclosed?

Dust-proof?

Drip-proof?

Special / Extreme Environments:

Help with AC Servomotors specifications:

Performance Specifications
   AC Voltage & Frequency:       
   Your choices are...         
   115 / 120V 60 Hz       115 / 120V is standard residential or commercial voltage for 60Hz power (North America). 
   208-230 / 240V 60 Hz       These are for 60Hz power (North America). 
   460 / 480V 60 Hz       These are for 60Hz power (North America). 
   575 / 600V 60 Hz       These are for 60Hz power (North America). 
   50 Hz / International Power       International voltage levels, such as those common in Asia and Europe, and includes all 50Hz power. 
   400 Hz / Aerospace       Motors and other components using 400Hz power are primarily used for aerospace applications. 
   Other       Unlisted voltage / frequency motor. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Phase       
   Your choices are...         
   Single-phase       Standard commercial and residential power is single-phase, meaning one sinusoidal or other alternating voltage pattern. 
   Three-phase       Three-phase power contains three simultaneous sinusoidal or other alternating voltage patterns, typically 120° out of phase with each other. Higher power efficiency and smoothness of operation is possible with three-phase operation. Three-phase power is most typically used for industrial or high power motors. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Shaft Speed:       Shaft speed refers to the no-load rotational speed of the output shaft at a rated terminal voltage. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Continuous Current:       Continuous current is the maximum rated current that can be supplied to the motor windings without overheating. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Continuous Torque:       Output torque capability of the motor under constant running conditions. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Continuous Output Power:       Mechanical power provided by the motor output. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Multi-speed       Motor speed can be continuously adjusted or set at discrete speeds within the operating range. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Reversible       Motor can be run in both clockwise and counterclockwise directions with approximately the same operating characteristics. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
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Feedback
   Feedback       
   Your choices are...         
   Integral Encoder       Integral encoders are attached for angular position signal. These encoders may include absolute or incremental encoders and a number of different encoder signal types. 
   Integral Resolver       Integral resolvers indicate angular position. Resolvers often rely on magnetic fields and are typically very robust; they are sometimes specified for harsh environments. 
   Integral Tachometer       Tachometers produce an output indicating the rotational speed of the motor. 
   Other       Unlisted or specialized feedback signal. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Housing / Enclosure
   Design Units:      Refers to the base units for specifications such as diameter, length, and threading.  Combinations are possible and this information is not known for some products.
   Your choices are...         
   English       Base units such as inches or fractions of an inch for primary dimensions as the shaft size, mounting geometry, etc. 
   Metric       Metric units such as millimeters or centimeters are used for primary dimensions as the shaft size, mounting geometry, etc. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Motor Shape:       
   Your choices are...         
   Cylindrical Body       Cylindrical motor body cross-sections are round. 
   Square Body       Square motor bodies have a square or rectangular shape. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Diameter / Width:       Diameter of cylindrical motors or width / height of square motors.  This is for the motor body only and does not include flanges. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Housing Length:       Housing length is the length of the motor body, not including shaft. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   NEMA Frame Size:       NEMA frame sizes conform to a standard size and mounting configuration identified by the National Electrical Manufacturers Association (NEMA). Only numerical sizes are searchable in this field. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Enclosure Options       
   Your choices are...         
   Open Frame / Frameless       Open-frame or frameless enclosures have minimal or frame-like support, but no overall casing. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Features & Options
   Integral Driver Electronics       Integral driver electronics are on-board or attached drivers or amplifier electronics. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Integral Brake       Integral brake can be mechanical or electronic. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Integral Clutch       Integral clutches engage and disengage the motor. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Brake / Clutch Combination       Integral combination of brake and clutch. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
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Environment Full required ranged of ambient operating temperature.
   Operating Temperature:       Full required range of operating temperature. 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
   Shock Rating:       Shock rating is the maximum shock the motor can withstand and still meet operating specifications. 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Vibration Rating:       Vibrating rating is the maximum vibration the motor can withstand and still meet operating specifications. 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Totally Enclosed       Totally enclosed motors have an enclosure that prevents free exchange of air between the inside and the outside of the enclosure. Common ratings are TEFC (fan-cooled) and TENV (non-ventilated); this is not an airtight rating. These motors are most frequently used in potentially contaminated environments. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Dust-proof       Dust-proof motors protect against dust infiltration with features such as total enclosure and labyrinth seals for shafts. The IP (Ingress Protection) rating for dust-proof motors is IP6x. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Drip-proof       Drip-proof motors contain ventilation openings that are designed so that drops of liquid or solid particles falling from any angle within 15 degrees of vertical cannot enter the motor. Motors with an IP rating of IPx1 through IPx9 are considered drip-proof. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Special / Extreme Environments       
   Your choices are...         
   Clean Room Use       Clean rooms are classified by particulate size and density in the ambient air. One such rating method classifies rooms according to number of particles larger than 0.5 micron in one cubic foot of air. There are various governmental, metric, and international standards. Motors rated for suitability in a clean room will identify the particular standard for which they are rated. 
   Cryogenic Use       Motors with a cryogenic rating are constructed for extremely low ambient temperatures such as 20 K and below. 
   Explosion-proof       Explosion-proof motors have totally enclosed housings that are constructed to withstand internal explosion of a specified gas, vapor, or dust. Should such an explosion occur, the enclosure would prevent the ignition or explosion of the gas or vapor surrounding the motor enclosure. Several explosion-proof ratings are governed by Underwriter's Laboratories (UL). 
   Radiation-hardened       Radiation-hardened motors are constructed of materials designed to withstand high-energy gamma radiation. Ratings are expressed in units such as permissible RADs in total accumulated dose (TAD). 
   Vacuum Use       Vacuum-rated motors incorporate features such as lubricant vapor pressure below rated ambient vacuum and construction techniques. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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