DC Motor Training Workbench Electrical Working System Vocational Technology School Supplies

• Customization: Available
• Condition: New
• Customized: Customized
• Model NO.: GCHT-HT2407E
• Material: Metal
• Type: Model
• Transport Package: Plywood or Carton
• Trademark: GeeChin
• Origin: China
• HS Code: 9023000000
• Production Capacity: 20

Product Description

DC Motor Training Workbench Electrical Working System Vocational Technology School Supplies

Training Content:
Acknowledge of motor / instrument / rheostat
Cold resistance measurement of DC motor/generator armature winding
Starting / speed regulation / direction control of DC separately excited motor
DC generator no-load / external / regulating characteristics 
DC shunt generator self-excitation and external characteristics 
DC compound generator distinction and external characteristics 
DC shunt motor operating / mechanical / regulation characteristics and dynamic braking
DC series motor operating / mechanical / regulation characteristics
Mechanical characteristics of separately excited DC motor under different running states

Technical Specification:
Mobile aluminium experiment stand -
- High compressed chipboard tabletop & baseplate
- Solid impact-resistant protective edging
- 6 extruded aluminium profiles with 8 grooves
- 3 H-shaped profiles for panel organization
- 4 swiveling casters, 2 of which have brakes
- Table & upper frame part separable for easy delivery
- Cable holder attached to side column for at least 48 cable pcs
Single phase power supply -
- Circuit breaker
- Momentary pushbutton with lamp, green / red
- Keyswitch, 1NO/NC
- Voltmeter 0…250VAC
- Output 4mm safety socket
Armature & Field power supply -
- Independent on/off switch x2
- Digital voltmeter & selector
- Variable DC40…220V, 3A output
- Fixed DC220V, 0.5A output
DC Voltmeter & DC Ammeter -
- Voltmeter digital DC0…300V x2
- Ammeter digital DC0…5A x4
- With all terminal led to colorized 4mm safety socket
Selective switching unit -
- Selective switch: 9-pin with three positions x3
- With all terminal led to colorized 4mm safety socket
- Standard size available for frame insertion
Resistive load 1.0 -
- Double-linked resistor x3
- Each with variable range 0…900Ω, 0.41A
- Fuse protector x6
Resistive load 2.0 -
- Double-linked resistor x3
- Each with variable range 0…90Ω, 1.2A
- Fuse protector x6
Resistive load 3.0 -
- Armature resistance
- Field resistance
- Wound motor starting resistance
Speed & Torque measuring system -
- DC calibrated machine: 220V, 1500r/min, 2.2A, 355W
- Digital Tachometer module: Measuring range 0…9999rpm
- Optical encoder with coupler: Power 5…24VDC, shaft dia. 6mm
 - Universal aluminium profile mounting base
 Accessories -
- Foot pad x4 for each mounting base plate
- Shaft couplings for each motor
- Safety whole sealing cable: conductor cross section: 16AWG tinned copper wire, 3kV, 20A, with axial socket
- Experiment guidebook
Experiment Motors:
DC series motor -
Type: DC Motor
Voltage: 220V
Current: 0.8A
Power: 180W
Speed: 1400 rpm
DC shunt motor -
Type: DC Motor
Voltage: 220V
Current: 1.2A
Power: 185W
Speed: 1600 rpm
DC compound generator -
Type: DC Generator
Voltage: 220V
Current: 0.5A
Power: 100W
Speed: 1600 rpm


 

Power	general
Temperature	-40 degree ~ 50 degree

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