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SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD
SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD
SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD
SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD
SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD
SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD

SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD

MOQ : 1 Piece

SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD Specification

  • Specimen Size
  • 0.5 HP DC Shunt Motor (standard), customizable
  • Measuring Range
  • 0 - 1500 RPM (typical)
  • Number of Specimens
  • One motor per setup
  • Temperature
  • 0C - 50C
  • Display Type
  • Digital and analog meters
  • Resolution
  • 1 RPM (digital tachometer)
  • Operating Voltage
  • 220-240 V AC
  • Frequency
  • 50 Hz
  • Equipment Type
  • SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD
  • Automation Grade
  • Manual operation
  • Response Time
  • <2 seconds
  • Application
  • SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD
  • Test Range
  • Speed control from zero to rated speed
  • Power Supply
  • 230 V AC, 50 Hz
  • Features
  • Overload protection, digital meters, variable speed control, demonstration panel
  • Interface Type
  • Panel-mounted terminal blocks
  • Humidity
  • Up to 90% RH, non-condensing
  • Max Height
  • Approximately 450 mm
  • Accuracy
  • 1% of reading
  • Mounting Type
  • Bench-top unit
  • Usage
  • SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD
  • Capacity
  • 0.5 HP - 1 HP (typical)
  • Machine Weight
  • Approximately 60 kg
  • Test Speed
  • Variable (depends on control setting)
  • Control Mode
  • Ward Leonard Method (motor-generator set with variable field control)
  • Protection
  • Fuses, circuit breaker, thermal protection relay
  • Cabling
  • Terminals provided for external connections and experiments
  • Noise Level
  • <60 dB during operation
  • Maintenance
  • Low-maintenance, with easily accessible parts
  • Panel Display
  • Voltmeter, Ammeter, RPM meter (digital/analog options)
  • Safety Conformance
  • Conforms to IS:4722 & relevant IS standards
  • Accessories Included
  • Connecting wires, instruction manual
  • Main Motor Type
  • DC Shunt Motor
  • Control System
  • Manual excitation variation (field regulator rheostat)
  • Paint Finish
  • Anti-corrosive epoxy finish
  • Construction
  • Heavy-duty powder coated steel enclosure
  • Speed Regulation Method
  • Ward Leonard System - variation of field & armature voltage
  • Exciter Type
  • DC Generator coupled with main drive
  • Educational Use
  • Suitable for engineering curricula-demonstrates industrial motor control principles
 

SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD Trade Information

  • Minimum Order Quantity
  • 1 Piece
  • Payment Terms
  • Cash Advance (CA), Cash in Advance (CID), Cheque, Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T), Letter of Credit (L/C)
  • Packaging Details
  • Carton Box, Export Quality also Available
  • Main Export Market(s)
  • Asia, Middle East, Africa
  • Main Domestic Market
  • All India
  • Certifications
  • ISO 9001, 14001, CE
 

About SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD

Speed Control of DC Shunt Motor by Ward Leonard Method.

Suppliedwith 3 Phase AC Induction Motor 3HP Coupled with DC Shunt Generator 2KW, DCShunt Motor 1HP, Control Panel fitted with Necessary Meters & DOL Starteretc.



Comprehensive Speed Control Demonstration

This equipment provides a hands-on platform for students and professionals to explore the Ward Leonard speed control technique. By varying excitation and armature voltage using manual field regulators and an integrated DC generator, users can achieve and observe any speed from standstill to maximum rated RPM, gaining invaluable insight into industrial motor control systems.


Built for Durability and Safety

Constructed from powder-coated steel and protected with fuses, circuit breakers, and thermal relays, the system ensures dependable performance. The enclosure's anti-corrosive epoxy finish, adherence to IS:4722 and relevant standards, and a low operational noise level (<60 dB) guarantee longevity and safe operation in demanding educational or industrial environments.


Educational Utility and Ease of Operation

With accessible panel-mounted terminal blocks, digital and analog displays, clear labeling, and included instructional material, the equipment is specially tailored for academic experiments and demonstrations. Its modular design allows for straightforward wiring, effective learning, and quick adaptation during laboratory exercises.

FAQ's of SPEED CONTROL OF DC SHUNT MOTOR BY WARD LEONARD METHOD:


Q: How does the Ward Leonard Method control the speed of a DC shunt motor?

A: The Ward Leonard Method achieves speed control by varying both the armature voltage and the field current of the DC shunt motor. This is done by adjusting a field regulator rheostat and a DC generator (exciter), enabling fine control from zero to the motor's rated speed.

Q: What benefits does this speed control equipment offer for educational use?

A: This equipment provides clear, practical demonstration of real industrial motor control concepts. Students can observe the direct relationship between speed, field strength, and armature voltage, aiding a deeper understanding of DC motor behavior in a controlled environment.

Q: When and where can this system be used effectively?

A: The system is ideal for engineering laboratories, technical education institutes, and training centers. Its sturdy construction and safety features allow safe operation in classroom or bench-top setups, provided the ambient temperature is between 0C and 50C and humidity up to 90% RH.

Q: What is the process for operating the speed control panel?

A: To operate the unit, connect the DC shunt motor and generator as per the instruction manual, set the required field excitation using the field regulator rheostat, and adjust the armature voltage via the Ward Leonard setup. Monitor real-time speed changes using the RPM meter and electrical parameters via voltmeter and ammeter.

Q: How does the device ensure user safety during operation?

A: User safety is maximized with features like fuses, circuit breakers, and a thermal protection relay. The cabinet is made from tough epoxy-coated steel and conforms to IS:4722 and other relevant IS standards, providing both electrical and mechanical protection.

Q: What maintenance is required for this speed control setup?

A: Minimal maintenance is needed-routine checks include ensuring accessibility of parts, inspecting connections, and verifying calibration of meters. The unit's durable enclosure and components are designed for longevity and straightforward servicing.

Q: What are the key features that distinguish this system from others?

A: Key distinguishing features include a full analog/digital meter suite, robust overload protection, variable speed control down to zero RPM, anti-corrosive finish, and easy-to-use panel terminals. These make it highly versatile for both educational demonstration and industrial training.

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