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Supplier: Dart Controls, Inc.
Description: , power on indicator lamp, front access fuse, as well as convenient input and output cords and plugs. The heart of the control is a triac fired in a manner to adjust phase and thereby vary speed. The 55 Series is designed to work with shaded pole, permanent split capacitor, permanent split-phase
- Style: Wall Mount
- Display: Other
- AC Output: Phase: Single-Phase
- AC Output Voltage: 0.0 to 240 volts
Supplier: Leister USA
Description: The TRIAC AT is the successor to the popular TRIAC PID and a cost-effective alternative to the widely used TRIAC S. It is designed for demanding plastic welding and shrinking jobs that require precise temperature and processing control. •Closed-loop control•Save preferred parametersShow More
Supplier: Beckhoff Automation LLC
Description: The KL2712 and KL2722 output terminals use a power switch to control mains voltage from 12 V to 230 V AC. The switching element is a triac, which is connected to the power contact potential. As a semiconductor switch, it is not subject to wear. The steady load capacity of a digital output is 0.5
- Data Acquisition Device Type: Output Module
- Form Factor: Modular Bay / Slot System
- Other Output: Yes
- User Interface: Front Panel and Display
Supplier: West Control Solutions
Description: The 8170+ single loop controller is part of the Plus series range and has 3-point stepping control designed specifically for open loop, valve motor drive (VMD) applications. The 8170+ incorporates advanced tuning algorithms, with selectable pre-tune and self-tuning for easier setup. The self-tune
- Number of Control Outputs: 5 outputs
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input
- Control Signal Output: Switch / Relay Output, Serial / Digital
- Control Technique: Advanced / Nonlinear Control
Supplier: Erdmann Corporation
Description: , ±10% Control power supply: 110/220V AC 1 PH, 50/60Hz, ±10% Duty cycle(on-off): 70% Max 1800 start/hour Duty cycle(modulating): 70% Max 1800 start/hour Motor: Reversible Induction motor Limit switches: Open / Close, SPDT, 16A 1/2HP 125/250VAC, 0.6A 125VDC, 0.3A 250VDC Additional limit
- Actuation Method: Electric
- Actuator Torque: 1350 In-lbs
- Number of Turns (For Multi-turn Actuators): 11
- AC Phase: Single Phase, Three Phase
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Dart Controls, Inc.
Variable AC Voltage Supply 55AC
A dependable, economical and compact variable AC voltage supply manufactured especially for the vibratory feeder, fan, pump, heating, and lighting industries. All models feature single-phase AC input and fully variable AC output. The enclosed version comes with a rugged housing, power on/off switch, power on indicator lamp, front access fuse, as well as convenient input and output cords and plugs. The heart of the control is a triac fired in a manner to adjust phase and thereby vary speed... (read more)
Browse AC Motor Drives Datasheets for Dart Controls, Inc.
Microchip Technology, Inc.
Expansion of its 8-bit PIC® Microcontroller (MCU)
to reduce design complexity, by eliminating the need for additional code and external components. This high level of integration makes these MCUs appealing to a broad range of applications, such as monitoring and fail-safe systems (e.g., industrial machinery, power supplies), and products with variable-speed motor control (e.g., fans, home appliances). . . First PIC MCUs to offer hardware Zero Cross Detect (ZCD), which is essential for designers looking to simplify TRIAC... (read more)
Browse Microcontrollers (MCU) Datasheets for Microchip Technology, Inc.
More Information Top
CR4 - Thread: Diode speed control and uneven brush wear
Personally I would a triac motor control unit as it would give much greater flexibility and steadier torque.
Design Considerations for Microcontroller Based Process Control for Washing Machine
Fig.7 Triac Controlled Motor Driver Circuit .
Active vibration control of a kitchen hood via piezoelectric patch
These frequencies are produced by the triac motor speed control , which cuts the feeding voltage to reduce the motor velocity.
1994 Combined Subject Indexes - IEEE Industry Applications S
2-phase capacitor induction motor control , triac , simul.
IEEE transactions on magnetics cumulative index 1985-2000 volumes 21-36 [Subject Index]
effect of ferrite mag. wedge on characteristics of split-phase capacitor motor under triac control .
… motor with flux regulation; Sen, Paresh C.; T-IECI Feb 81 17-21 supersynchronous Scherbius induction motor system; state equations for control system synthesis; Tsuchiya, Takeshi; T-IECI Aug 81 194-200 two-phase motor controlled by triac ; torque performance; Karybakas, C …
Performance prediction of shaded pole induction motors
… aims mainly at the following: To present a simplified analysis that extends the con- cepts introduced by Desai and Mathew  to a general case to predict the steady-state characteristics of shaded pole motors controlled by triac to investigate the effect …