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Group: 3-Phase Squirrel-Cage Asynchronous Motor + DC Compound Motor Educational Equipment Didactique Materiels Smart Grid Training Equipment

Item No.: MR717E
MR717E Group: 3-Phase Squirrel-Cage Asynchronous Motor + DC Compound Motor Educational Equipment Didactique Materiels Smart Grid Training Equipment
Description
MR717E Group: 3-Phase Squirrel-Cage Asynchronous Motor + DC Compound Motor Educational Equipment Didactique Materiels Smart Grid Training Equipment

1. Product Overview
1.1 Product Description
The stator of a DC compound-wound motor is equipped with two independent excitation windings: a series winding and a shunt winding. Combining these two excitation methods results in what is known as a compound-wound DC motor. The series winding consists of fewer turns of thicker wire and is connected in series with the rotor armature circuit, carrying the armature operating current. The shunt winding consists of many turns of thinner wire and is connected directly in parallel across the power supply, carrying a small, constant excitation current.
1.2 Product Features
High starting torque.
Good rotational speed stability.
2. Technical Specifications
2.1 Technical Parameters
Nominal Voltage: Three-phase five-wire system, 400V~ 50Hz
Operating Environment Requirements: Ambient temperature -10°C to +40°C; relative humidity < 85% (at 25°C).
2.2 Dimensions and Weight
Dimensions: 530mm × 230mm × 220mm
Weight: < 20kg

3. Product Component Names and Functions
3.1 Main Unit
No.
Name
Quantity
1
DC compound-wound motor
1
2
Coupling
1
3
Three-phase squirrel-cage induction motor
1
3.2 Product Accessories Section
No.
Name
Quantity
1
4mm electrical safety connection cable, 1m, Double-ended, Yellow
2
2
4mm electrical safety connection cable, 1m, Double-ended, Green
2
3
4mm electrical safety connection cable, 1m, Double-ended, Red
5
4
4mm electrical safety connection cable, 1m, Double-ended, Blue
2
5
4mm electrical safety connection cable, 1m, Double-ended, Black
5
4. List of Product Instructional Experiments (See the experiment manual for details)
(1) Familiarization with the Compound-Excited DC motor
(2) Operation experiment: Compound-excited DC motor paired with a three-phase squirrel-cage induction motor