Nvis 7034 Swinburne's Test of DC Machine

Separate terminals of armature and field windings brought out on a terminal box fitted on top of the Motor. The training system includes terminals for Rheostat and Starter so that devices can be connected externally to the panel. The product thus provides explicit understanding of the subject.

• Features:

- Machine with Mechanical Loading Arrangement
- Provided with Digital Tachometer
- Machine with Class “B” Insulation
- Control board consist of high grade FRP material to provide utmost safety to the users
- Heavy Duty Base/Channel
- Brake-Drum/Pulley with heat suppression facility
- Equipped with supply indication lamps
- Designed by considering all the safety standards
- Diagrammatic representation for the ease of connections
- Online product tutorial

- DC Machine Specification:
      -- Type: DC Shunt
      -- Power Rating: 1 HP (Also available with 2 HP and 3 HP)
      -- Voltage Rating: 220 V, ±10 %
      -- Speed: 1500 rpm ±5 %
      -- Insulation Class: “B”
- Loading Arrangement: Mechanical
- Brakedrum / Pulley: Aluminum Casted
- Digital Meters
- DC Voltmeter: 300 V
- DC Ammeter: 5 A (2 nos.)
- Digital Tachometer: 20,000 rpm
- Optional:
      -- DC Power Supply Nvis 725 / Nvis 725A (for machines rated upto 2 HP / 3 HP respectively)

- Study and Determine the losses of DC Machine and correspondingly calculate the efficiency of DC Machine by Swinburne's Test Method