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Motor and Generator Winding Services (196 Companies)
Featured Products for Motor Switch Top
with the most up-to-date technical information. Access Select-A-Enclosed Switch and Select-A-Elevator Switch. Mersen Select-A-Elevator Switch allows you to create a part number to accommodate an Elevator switch specification, or lets you type in a competitor ’s part number to find Mersen ’s solution. Mersen offers both UL98 and UL508, fused and non-fused disconnect switches. Whether it ’s for motor protection, as a means to safely disconnect power to a downstream device, or a way to meet... (read more)
Browse Disconnect Switches Datasheets for Mersen
R. STAHL, Inc.
New ATEX IECEx NEC Hazardous Location Switches
R. STAHL introduces the new 8544 series of switch disconnectors with flameproof contacts for 40 A, 63 A and 80 A rated working currents. Thanks to a new modular design, a modern contact system and practical features, the switches set a new standard within their class. The load and motor switches and disconnectors, which provide isolator functions according to IEC/EN 60 947-4, can be used in circuits in zones 1 and 2 and in safe areas. They have an AC 3 or DC 23 and DC 1 switching capacity... (read more)
Browse Disconnect Switches Datasheets for R. STAHL, Inc.
PLCCenter.com, A Div. Radwell International
Toggle Switch SPST Screw Terminal
PLCCenter is the online source for industrial automation products. Repair or buy the 2GA54D4BB (2GA54-D-4B-B) factory new, new surplus, or pre-owned in verified working condition at discounted prices. The 2GA54D4BB (TOGGLE SWITCH SPST SCREW TERMINAL) is manufactured by Carling Switch. This product's availability and condition* have designations of both NSFP and FNFP. *Condition: FNFP-Factory New Factory Package; NSFP-New Surplus Factory Package;NSPP-New Surplus PLCCenter Package; USPP-Used... (read more)
Browse Motor Controllers Datasheets for PLCCenter.com, A Div. Radwell International
A Joyce motor starter is the heart of a basic control system for a motorized jack, actuator or ComDRIVE ® system. It includes extend and retract push-buttons for momentary operation. A lighted power-on control lets operators easily determine if there is power to the system. Limit switch terminal connections are provided for high, emergency high, low and emergency low limits. Additional terminal connections for monitoring push-buttons and motor overload allow the Joyce motor starter... (read more)
Browse Motor Starters and Contactors Datasheets for Joyce/Dayton Corp.
Stainless Steel Enclosed Disconnect Switches
Stainless Steel Enclosed Motor Disconnect Switches. These enclosures are ideal where chemicals are used for cleaning and maintenance such as food processing plants and breweries. Mining is another application area. Their stainless steel construction is extremely resistant to corrosion, and the enclosure is also rated to IP66. 3-4 poles. General Purpose Current: 25A - 125A. Maximum Voltage: 600V AC. Motor FLA @ 480V AC: 17.5A - 34A. Motor FLA @ 600V AC: 11A - 68A. 1 Phase and 3 Phase Horsepower... (read more)
Browse Disconnect Switches Datasheets for Altech Corp.
OMEGA Engineering, Inc.
Fused Disconnect Switch
Omega ’s new KKVM series of fused disconnect switches feature across-the-line motor starting and has a general use rating of 30A. It has 3-pole, 600 Vac, interrupting capacity rating 10kA, knock-outs on top and bottom of enclosure, auxilary contacts are available and fuses are sold separately. This product is ideal for automotive, chemical, packaging and general manufacturing. (read more)
Browse Datasheets for OMEGA Engineering, Inc.
Liquid Level Switches
hydraulic equipment, presses, large motor bearings, and pillow blocks. Their use can be extended to any application where it is necessary to guard against low liquid level. . Constant Level Lubricators Constant Level Lubricators automatically maintain a fixed liquid level in a bearing housing or gear box using the liquid seal principle. Constant level lubricators can be used on sleeve bearings, anti-friction bearings, gear boxes, pump housings... (read more)
Browse Level Switches Datasheets for Oil-Rite Corp.
Manual Motor Starters
Manual Motor Starters - MMS Series. Standards and Certifications. UL508 (Manual Motor Controller). UL508 (Type E self-protected Manual Motor Controller). CSA C22.2 NO.14. IEC 60947-2 & IEC 60947-4-2. Features. DIN Rail and Screw Mounting. Lockable Handle in OFF position. Finger safe terminals. Class 10 thermal Overload protection. Trip test feature • Phase failure protection. Adjustable thermal release. Type F combination Manual Motor Controller (with MC-Series Contactor). Wide range... (read more)
Browse Motor Starters and Contactors Datasheets for Altech Corp.
Crouzet’s Modulating Linear Motor with Integrated
and requires only one channel to control the global range of flow (0.6m3/h to 6 m3/h). The stepper motor configuration also features a rapid response and a dual safety system that combines the regulation and fail safe function into one. This allows the motor to switch off the valve and stop the gas flow in less than 10 ms. The integrated spring loaded safety feature also provides shut-off in case there is an electrical failure or other type of programmed failure mode. Other outstanding characteristics... (read more)
Browse Stepper Motors (Rotary) Datasheets for Crouzet
Parts by Number for Motor Switch Top
|Part #||Distributor||Manufacturer||Product Category||Description|
|P132I2SVBSWNA||PLC Radwell||Klockner Moeller||Panel Accessories, Disconnect Switches||MOTOR DISCONNECT SWITCH|
|VKA480N||Altech Corp.||Altech Corporation||Disconnect Switches||MOTOR DISCONNECT SWITCH, 4POLE|
|EVA3160+K/EVA||Altech Corp.||Altech Corporation||Disconnect Switches||MOTOR DISCONNECT SWITCH, 3POLE|
|VKA3100N||Allied Electronics, Inc.||ALTECH CORP||Not Provided||Switch, Motor Disconnect, EXTENDED, 100 AMPS|
Conduct Research Top
AC Induction Motor Fundamentals
an additional stator winding (start/. • Three-phase induction motor. auxiliary winding) as shown in Figure 3. The start wind-. ing can have a series capacitor and/or a centrifugal. Single-Phase Induction Motor. switch. When the supply voltage is applied, current in. the main winding lags the supply voltage
Stepper Motor Closes The Loop Around Tough Moves
is greater than +-1.8 , the motor switches to closed-loop mode. The position is corrected by exciting the motor windings to generate maximum torque based on the rotor position. For short and quick moves, the AlphaStep outperforms comparable stepper motors. Because it utilizes 100% of its torque, it moves
Selecting the Proper Motor
and Linear Guides. DRIVES. IDEA Stepper Motor Drives. Chopper Drives. ROTARY MOTORS. Canstack Rotary Motors. Pancake Rotary Motors. SEALED SWITCHES. PITTMAN BRUSH AND. BRUSHLESS DC MOTORS. RESOURCES. ISO Certifications. Part Number Definitions. Case Studies/Technical Papers. Download Catalog. HAYDON
Brushed DC Motor Fundamentals
(SHWDC) motors have the. AC induction), BDC motors do not require a controller. field coil in parallel (shunt) with the armature. The. to switch current in the motor windings. Instead, the. current in the field coil and the armature are indepen-. commutation of the windings of a BDC motor is done
Stepper Motor Theory
, GUIDES & SPLINES. Linear Rails and Slides. Motorized RGS Linear Rail Systems. BGS Motorized Linear Rail Systems. ScrewRail Linear Actuators. Splines and Linear Guides. DRIVES. IDEA Stepper Motor Drives. Chopper Drives. ROTARY MOTORS. Canstack Rotary Motors. Pancake Rotary Motors. SEALED SWITCHES
Servo Control of a DC Brush Motor
interface, on-board switching. power supply, H-bridge motor drive, over-current. protection, limit switch inputs and digital I/O. The entire. system measures 5” x 3.5” and is shown in Figure 2. The system can be used to evaluate the PIC17C42 in. servo applications. All unused PIC17C42 pins are avail-. able
Technical Reference: Motor Sizing Application Note (.pdf)
Linear motor sizing is relatively straightforward when the proper mathematical relationships are used. Given a moving mass and motion profile, the equations of motion and a few motor parameters can be used to calculate a motor's temperature rise. Microsoft Word - Motor Sizing Application Note.doc
Determining MOSFET Driver Needs for Motor Drive Applications
manner, the voltage. applied to the motor can be varied in order to vary the. speed or position of the motor shaft. Figures 1. through 5 show diagrams of some typical drive config-. urations for DC Brush, DC Brushless, Stepper, Switch. FIGURE 3: Drive Configuration for a. Reluctance and AC Induction