Name: mma-250 esab welding machine nep micro 3000w generator pcb inverter
Brand: TOP GIN
Availability: InStock

Product Details

Pan-inverter

[Performance]

TG-300 IGBT inverter series, designed for industrial machinery, tools, machinery, high starting torque, smooth operation, the new generation of drive containing the PID controller design.

[Feature]

Automatic calculation of the load torque required to achieve the smooth start of the object.
High-speed precision, speed slip compensation function, to overcome load fluctuations caused by poor.
Precision sine wave control, current resembles current commercial motor running stable.
Can improve the motor running at light load efficiency to electricity saving effect.
Automatically adjusting motor operating voltage, the motor is maintained at the maximum-efficiency operation.
Embedded PID control software for flow, air flow control, etc., without external PID controller, suitable for wind, hydro-machine applications.

[ Specification ]

Control Characteristics

Control mode	Sine wave PWM mode
Frequency control range	0.1~ 400Hz
Frequency accuracy (temperature change)	Digital signal: ± 0.01% (-10 ~ + 40 ℃) analog signal: ± 0.1% (25 ℃ ± 10 ℃)
Frequency setting resolution	Digital signal: 0.1Hz analog signals: 0.06Hz / 60Hz
Frequency output resolution	0.01HZ
overload	150% of rated current 1 minute
Analog frequency setting signal	DC 0~+10V (20KΩ),4-20mA(250Ω)
Deceleration time	0.0 to 3600 seconds (acceleration, deceleration time set individually)
Brake torque	About 20% (125% loaded brake controller)
V / F curve	15 kinds of fixed type, internal parameter setting adjustable V / F curve one
Protective function
Horse our protection	Electronic thermal relay protection
Instantaneous overcurrent	200% of the rated current of the motor coasting stop
Fuse FusingProtection	Free running motor stops after the fuse blows
Kamakeno	150% of rated output after 1 minute free-run stop
Overcurrent	220V class main circuit DC voltage of about 410V or more motor coasting stop 440V class main circuit DC voltage of about 820V or more motor coasting stop
Low Voltage	220V class main circuit DC voltage of about 190V motor coasting stop following 440V class main circuit DC voltage of about 380V motor coasting stop following
Momentary power failure compensation	Setting when playing power outages than 15ms motor free run to stop (external capacitor to 2 seconds)
Heat dissipation piece overheating	Thermistor protection
Stall prevention	Acceleration and deceleration, stall prevention operation
Ground protection	Electronic circuit protection
Charging indication	Main circuit DC voltage above 50V indicator when charging "light"
Venues
Venues	The room is not corrosive or dusty places
Ambient temperature	- 10 ~ + 40 ℃ (lock wall type), - 10 ~ + 45 (within the disk take pay type) without a freeze condition
Storage temperature (* 2)	-20 ~ + 60 ℃
Humidity	Below 90% RH (non-condensing conditions)
Vibration	20Hz below 1G, 20 ~ 50Hz when 0.2G
Protective structure	Wall Mount locking plate inside and take pay type

[ SIZE ]