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AC Intelligent Soft Starter HVAC 250kw

The AC Intelligent Soft Starter HVAC 250kw (Heating, Ventilation, and Air Conditioning) with a power rating of 250 kW is a type of soft starter commonly used in China. It is designed to control the starting and stopping of AC induction motors used in HVAC systems.

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Product Description

AC Intelligent Soft Starter HVAC 250kw

AC Intelligent soft starter designed for HVAC systems up to 250kw

- Efficiently smooths the acceleration and transition of the motor, preventing damaging torque impact

- Ensures the starting current meets the capacity of the motor, preventing overheating and insulation damage

- Complies with electricity quality standards for reduced voltage fluctuations and harmonic distortion

- Provides a torque output that meets the mechanical system's starting torque requirements

- Facilitates smooth acceleration and avoids destructive torque shocks

- Protects the motor from excessive starting current, preventing overheating and burnout - Meets grid power quality standards, reducing voltage dips and minimizing harmonic content - Ideal for AC motors in HVAC applications up to 250kw capacity

Main Menu	Sub Menu	Parameter
A. S&P Para	A00.Curr Limit for CLS	10%~500%
	A01.Init Volt for VRS	30%~80%
	A02.Start Time for VRS	1~120s
	A03.Volt for Plus Start	30%~80%
	A04.Time for Plus Start	0~500ms
	A05.Curr Limit for CRS	10%~400%
	A06.Start Time for CRS	1~120s
	A07.Volt for Jog	30%~80%
	A08.Time for Soft Stop	1~10s
	A09.Start Mode	Volt Ramp Curr Limit Jog Curr Ramp Plus & Ramp C-Limit Ramp
	A10.Stop Mode	Free Stop Soft Stop
	A11.Control Mode	Forbid Key Board Terminal Ctrl Term & Key
	A12.Prog Relay Func	Non-Func Power On Standby Starting Bypass Stopping Running Fault
B.Protect	B00.Start OC Ratio	400%~600%
	B01.Running OC Ratio	200%~400%
	B02.Start OL Level	1~8
	B03.Running OL Level	1~8
	B04.Curr Unbalance Ratio	5%~85%
	B05.Over Volt Threshold	100%~140%
	B06.Under Volt Threshold	60%~100%
	B07.Under Load Threshold	0%~100%
	B08.Under Load Delay	0~200s
C.Run Para	C00.Starter Rated Curr	Factory Constant
	C01.Starter Rated Volt	Factory Constant
	C02.Motor Rated Curr	5A~Starter Rated Curr
	C03.Curr Cali Ratio	50~1500
	C04.Pulse Under Running	Pulse No Pulse
D. Misc	D00.MODBUS Addr	1~127
	D01.Baud Rate	19200 9600 4800 2400 1200
	D02.Volt Cali Ratio	5~200
	D04.Language	Chinese English Russian