Description
- This equipment is used to study the principle of an inverter system.
- Each meter is built in the equipment and users can check change of voltage and frequency during the equipment is operated.
- A circuit diagram and device symbol are printed on the front panel of the equipment.
- As a portable type, it is easy to move and operate the equipment. We can easily observe state of a motor.
Experiment Specification
- How to use keypad
- Operation by Keypad
- Operation by Control Terminal (External Device)
- Operation by Keypad and Control Terminal
- Time Setting for Acceleration and Deceleration
- Speed Command / Multi-step Operation
- DC Brake of a Motor / User Display Select / JOG Operation
Specification
Output Characteristic
- Output Voltage : 230V
- Rating Output Frequency : 400Hz
- Rating Output Ampere : 4.8A
- Continuous Out Amp : 5.4A
- Output Capacity : 2.1 kw
Power:
- Voltage & Frequency -3-ǫ, Input-200/208/220V 50Hz Output-200/208/220/230V 60Hz
- Allowable Voltage Fluctuating: 10%
- Allowable Frequency Fluctuating: 10%
Control Characteristic:
- Frequency Control Range : 0.1~400Hz
- Frequency set Resolving Power -Digital : 0.01~0.1Hz, Analog : 0.06/60Hz
- Output Frequency Resolving Power : 0.01Hz
- Frequency Setting Signal : DC 0~10V, DC 4~20mA
- Accelerating & Decelerating Time : 0.1~6,000 Sec
- Control Characteristic : Sine Wave PWM Type
Protective Function:
- Motor Protective : Protective Terms of Electronic Thermal
- Instantaneous Over Current : About 200%
- Over Voltage : Main Circuit DC Voltage About 400V
- Under Voltage : Main Circuit DC Voltage About 400V
- Instantaneous Electrostatic : 15m Sec Over Brake
- Over Load : Rating Out Amp About 150%
Cubicle Bonding Machine:
- Digital Volt Meter : 1EA
- Digital Ampere Meter : 1EA
- Digital RPM Meter : 1EA
- Digital Watt Meter : 1EA
- MCCB(30AF, 10AT) : 1EA
- Induction Motor(750W) : 1EA
- Dimension: 800(W) 430(D) 560(H)mm
Accessory
- Experiment Manual : 1Copy
- Test Lead (Banana Plug) : 1Unit
- Power Cable : 1EA
- Dust Cover : 1EA
