Product Description
Leveraging on our state-of-the-art infrastructural unit, we have been a well known supplier of To Perform Block Rotor Test Of Three Phase Inducti to our widely spread clients. It is extensively used in electrical machine lab as per varied designs and requirements. It is sturdily constructed using high grade components and machinery at our unit in compliance with the industrial laid norms and standards. To Perform Block Rotor Test Of Three Phase Inducti is offered at highly economical prices in the market.
"Mars" made this setup has been designed to determine the efficiency of three phase induction motor by open circuit & short circuit test. The Experimental Setup consists of the following parts:
- Three nos.of Moving Coil Ammeters of Range 5A AC of size 96*96mm provided with Input Terminals.
- One no.of Moving Coil Voltmeter of Range 500V AC of size 96*96mm provided with Input Terminals.
- Two no.of Single Phase Wattmeters of Range 2000W of size 96*96mm provided with Input Terminals.
- One no. of RPM meter of size 48*96mm is also provided on the front panel to note down the RPM of the motor.
- One No of Direct On line Air Break Starter suitable Upto 3HP,3-phase.
- One No of Miniature Circuit Breaker of Range 400V/10Amps provided on the Input Side.
- Circuit Diagram printed on Bakelite Sheet front panel with instruments connecting terminal.
- Panel board of portable wooden panel box is in Tappered shape for better view angle.
- Dimension:470 x 460 x 620 mm (L x B x H).
- Power Requirement:Three Phase 415V AC.
STANDARD ACCESSORIES
- Single point Patchcords for Interconnections (Electrical). - 16 Nos.
- Instruction Manual (DOC 2431). - 01 No.
- 3 Phase Induction Motor(3HP) with Loading Arrangement - 01 No.
- Electrical wires(1.5mm thick & 1.5mtr. long) for - 04Nos.
- Connecting external single Phase Supply
Versatile Laboratory Testing KitThis Block Rotor Test Kit is engineered for reliable performance in classroom and research laboratory settings. Its robust bench-top construction, combined with practical features like self-cooling, over-current and short circuit protection, and anti-static finish, make it safe and durable for repeated instructional use.
Accurate Measurement and SafetyAnalog Class 1.0 accuracy meters allow precise monitoring of current, voltage, and power during testing. Safety is ensured through a protective relay, safety interlocks, and secure output connections, which all help prevent accidental faults during operation.
Simple Setup and OperationWith clear terminal blocks for input and locking three-phase output connectors, this kit streamlines the process of connecting squirrel cage induction motors. Its manual automation and easy-to-read analog displays enable straightforward operation, ideal for hands-on electrical training and skill development.
FAQs of To Perform Block Rotor Test Of Three Phase Inducti:
Q: How do I perform a block rotor test using the BRK-3PH kit?
A: To conduct a block rotor test, securely connect the squirrel cage induction motor to the kits three-phase output using the provided terminal blocks. Gradually increase the input using the integrated variac and monitor readings through the analog meters. Ensure safety features such as over-current relay and short circuit protection are active before starting.
Q: What types of motors are compatible with this block rotor test kit?
A: The block rotor test kit is compatible with three-phase squirrel cage induction motors. Make sure the motors ratings correspond to the kits adjustable current capacity (up to 10A) and voltage range (230/415V AC) for optimal and safe testing.
Q: When should I use a block rotor test in a laboratory setting?
A: A block rotor test is commonly used during laboratory experiments or practical sessions to determine key performance characteristics, such as short-circuit current and power factor, of three-phase induction motors. It is typically performed as part of curriculum activities in motor testing and analysis courses.
Q: Where should this equipment be mounted for operation?
A: This kit is designed for bench-top mounting, providing stability and accessibility during use. Its moderate dimensions (480 mm x 380 mm x 160 mm) ensure it fits easily on laboratory workbenches or demonstration tables.
Q: What are the main steps and safety measures in the block rotor testing process?
A: Begin by verifying all connections and settings, then incrementally apply voltage with the variac and observe the ammeter, voltmeter, and wattmeter. Always engage provided safety interlocks and rely on the over-current protection relay to avoid equipment or motor damage during the procedure.
Q: What benefits does this block rotor test kit offer educational institutions?
A: Educational institutions benefit from the kits precise measurement, durability, and easy operation, which collectively enhance hands-on learning experiences for students studying electric machines and motor testing. Its robust construction ensures reliable performance over repeated laboratory sessions.