Nvis 7031 Compound Generator Lab. (Compound Motor)

- Electrical loading arrangement
- Flexible shaft coupling arrangement
- Provided with Digital Tachometer
- Machine with Class “B” Insulation
- Heavy Duty Base/Channel
- Terminals provided to use the optional externally
- Equipped with supply indication lamps
- Designed by considering all the safety standards
- Diagrammatic representation for the ease of connections
- Product Tutorial (CD)

- Machines Specification:
         -- Both the Machines are flexibly coupled and Mounted on a 'C' channel Base
- DC Machine (acts as prime mover)
         -- Type: Compound
         -- Rating: 1 HP
         -- Voltage Rating: 220 V ±10 %
         -- Speed: 1500 RPM ±7.5 %
         -- Insulation: Class ‘B’
- DC Machine (acts as generator):
         -- Type: Compound
         -- Rating: 1 HP (Also available with 2 HP and 3 HP)
         -- Speed: 1500 RPM ±7.5 %
         -- Insulation: Class ‘B’
- Digital Metersused:
         -- DC Voltmeter: 300 V (3 nos.)
         -- DC Ammeter: 5 A (3 nos.)
         -- Digital Tachometer: 20,000 RPM
- Optional:
         -- DC Power Supply “Nvis 725 / Nvis 725A” (for machines rated upto 2 HP / 3 HP respectively)
         -- Resistive Load “Nvis 726 / Nvis 7067” (for machines rated upto 1 HP/ 3 HP respectively)
         -- 4 Point Starter

- Load Characteristics of Long Shunt Cumulatively Compound Generator
- Load Characteristics of Short Shunt Cumulatively Compound Generator
- Load Characteristics of Long Shunt Differentially Compound Generator
- Load Characteristics of Short Shunt Differentially Compound Generator