3 Phase 7.5KW AC Drive for Water Pump

• Application: High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Current
• Voltage of Power Supply: High Voltage Variable-Frequency Drive
• Model NO.: 6000E 37R5PB-N
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Current Variable-Frequency Drive
• Function: Textile Special, Constant Torque Universal Type
• Brand: Alpha
• Rated Input Voltage, Frequency: 3 Phase 380V-440V, 50/60Hz
• Allowed Input Voltage Working Scop: Allowed Input Voltage Working Scop
• Rated Output Voltage: 0~Rated Input Voltage
• Maximum Overload Current: Type G, 150%/Min, 180%/20sec. Type P, 120%/Min, 15
• Control Mode: Vf/Current Vector Control
• Frequency Controlling Scope: Low Frequency Mode : 0.00-650.00Hz, High Frequency
• Set Frequency Resolution: Digital Command: 0.01 Hz Analog Command: 1/1000 Ma
• Output Frequency Resolution: 0.01 Hz
• Frequency Setting Signal: 0~10V, 0~20mA
• Accelerating Time: 0.1-3600 Seconds
• Braking Torque: Additional Braking Torque up to 125%
• Voltage / Frequency Features: 4 Optional Fixed Vf Features, and Random Vf Featu
• Ambient Temperature: -10°c~40°c
• Humidity: 5-95% Rh
• Storage: Storage-40°c~70°c
• Specification: CE approved
• Trademark: ALPHA
• Origin: Shenzhen, China
• HS Code: 8504403090
• Production Capacity: 100000PCS/Month

Product Description

 

 

Shenzhen Alpha Electric Co. Ltd. - 3 Phase 7.5KW AC Drive for Water Pump

 

Get the perfect control solution for your water pump with our 7.5KW AC Drive. This frequency converter ensures efficient and variable speed control for your 3 phase motor. Trust our reliable and high-quality product for your water pump needs.

  

Product Information

 

Introducing the 3 Phase 7.5KW AC Drive for Water Pump by Shenzhen Alpha Electric Co. Ltd. This versatile VFD is designed specifically for water pumps, offering precise speed control and efficient operation. With its 380V three-phase power supply and pure sine wave inverter, it provides a reliable and effective solution for controlling the speed of 7500w motors. Whether you need a variable frequency drive, a speed controller, or a water pump control solution, this AC drive has you covered. Trust in the quality and performance of Shenzhen Alpha Electric Co. Ltd.

 

Specification and Parameter

 
6000E series

Series	Model	Input Voltage	Input	Output	Motor
			current (A)	current (A)	Power (kW)
ALPHA6000E		Three-phase 380V	3.7	2.5	0.75
	/		5.4	4	1.5
	/		7	6	2.2
	/		10.7	9	4
	/		15.5	13	5.5
	/		20.5	17	7.5
	/		26	25	11
	/		35	32	15
	/                  /		38.5	37	18.5
	/               /		46.5	45	22
	/		62	60	30
	/ 3037GB/3037PB-N		76	75	37
	/ 3045GB/3045PB-N		92	90	45
	/ 3055GB/3055PB-N		113	110	55
	/ 3075GB/3075PB-N		157	152	75
	/		180	176	93
	/		214	210	110
	3132G/3132P-N		256	253	132
	/		307	304	160
	/		350	342	185
	/		385	380	200
	/		430	426	220
	/		500	480	250
	3280G/		548	520	280
	3315G/3315P-N		625	600	315
	/3355P-N		710	680	355
	/		760	750	400
	3450G/		830	820	450
	/3500P-N		910	900	500
	3560G/		970	950	560
	/3630P-N		1070	1050	630

EA200 Series

 

Introducing the 3 Phase 7.5KW AC Drive for Water Pump by Shenzhen Alpha Electric Co. Ltd. This VFD is designed to provide precise speed control and efficient operation for water pumps. With its pure sine wave inverter and variable frequency drive, it offers a reliable and customizable solution for controlling the speed of 3 phase motors. Perfect for OEM applications and water pump control needs.

 

Single Phase Input:200~240V,Three Phase Input:380~480V,50/60Hz
Inverter Model	Adapted motor		Rated output current(A)	Frame
	KW	HP
	0.75	1	4	E00M
	1.5	2	7	E00M
	0.75	1	2.5	E00M
	1.5	2	3.7	E00M
	2.2	3	5.1	E00M
Single Phase Input:200~240V,50/60Hz
Inverter Model	Adapted motor		Rated output current(A)	Frame
	KW                HP
	0.75	1	4	E00
	1.5	2	7	E00
	2.2	3	10	E01
	4.0	5	18	E01
Three Phase Input:380~480V,50/60Hz
Inverter Model	Adapted motor		Rated output Current(A)	Frame
	KW	HP
	0.75	1	2.5	E00
	1.5	2	3.7	E00
	2.2	3	5.1	E00
	3	4	6.6	E01
	4	5	8.5	E01
	5.5	7.5	13	E01
	7.5	10	16	E02
	11	15	25	E02
	15	20	32	E03
	18.5	25	38	E03
	22	30	45	E04
	30	40	60	E04
	37	50	75	E05
	45	60	90	E05
	55	70	110	E06
	75	100	150	E07

Shenzhen Alpha Electric Co. Ltd. presents the 3 Phase 7.5KW AC Drive for Water Pump. This VFD is designed to provide precise speed control for water pumps, with a power output of 7500w. Improve efficiency and performance with this reliable and versatile frequency converter. 

Series	Model	Input Voltage	Power capacity  (kVA)	Input current	Output current (A)	Moter power(kW)
A1	S2 R4GB	Single-phase 200V~240V 50/60Hz	1.0	5.1	2.3	0.4
			1.7	9.2	4.0	0.75
			2.8	13.1	7.0	1.5
			4.0	23	9.6	2.2
		Three-phase 380Vto480V 50/60Hz	1.6	3.7	2.1	0.75
			3.2	5.4	3.8	1.5
			4.8	7.0	5.1	2.2
			6.0	10.7	9.0	4.0

 

Introducing the 3 Phase 7.5KW AC Drive for Water Pump by Shenzhen Alpha Electric Co. Ltd. This VFD is designed to provide precise speed control for your water pump, ensuring optimal performance and energy efficiency. With its pure sine wave inverter and variable frequency drive, it offers a reliable and customizable solution for your water pump control needs. Upgrade your system with this high-quality AC drive today!

Product Introduction

 

 

6000E - High-Performance Open Loop Current Vector Frequency Inverter

 

Introducing the 6000E, a high-performance open loop current vector frequency inverter designed to meet the demands of various applications in the global market. With its advanced features and cutting-edge technology, this inverter offers unparalleled performance and reliability.

 

Features:

 

• CE Certification: The 6000E meets CE certification standards, with some performance exceeding CE standards by more than 50%.


• Superior Performance: With an overload capacity of 150% for 60 seconds and 180% for 20 seconds, the 6000E can handle heavy loads effortlessly. It also offers precise stable speed control with an accuracy of ±0.2% under vector control and ±0.5% under V/F control. The speed adjustment range is 1:200 under vector control and 1:100 under V/F control. The dynamic torque response time is less than 20ms under vector control.


• High Compatibility: The 6000E is compatible with a wide range of input voltages, with a rated input voltage of 380V-440V. It allows for a fluctuation of 380V±20%.


• High Temperature Test: The 6000E is designed to operate stably in a 40 degree Celsius environment, ensuring reliable performance even in challenging conditions.


• Ease of Use: With 36 protection and alarm functions, the 6000E provides intelligent protection for devices, ensuring their safety and longevity.


 

 

Experience the power and reliability of the 6000E inverter from Shenzhen Alpha Electric Co. Ltd. Order yours today and take your applications to new heights!

  

Product Description

» Control Loop Terminal Function

Type	Terminal No	Name	Terminal Funciton	Specification
Analog Input	AI1~AI2	Analog inputs	Receive voltage/current input. Voltage or current are selected by DIP switch SW3 or SW1. Voltage input mode is the default mode.	Input voltage: 0~10V
				Input current: 0~20mA
				Reference ground: GND
	AO/AO1	Analog output	Be able to output analog voltage/current. Voltage or current are selected by DIP switch SW2.	Output voltage: 0/2~10V
				Output current: 0/4~20mA
				Reference ground: GND
Analogy Output	AO2	Analog output	Provide analog voltage/current output, with voltage and current selected by the DIP switch SW5.	Output voltage: 0/2~10V
				Output current: 0/4~20mA
				Reference ground: GND

Type	Terminal No	Name	Terminal Funciton	Specification
Commu- nication	485+	RS485 interface	485 differential signal positive terminal	Standard RS-485 communication interface, Not isolated to GND
	485-		485 differential signal negative terminal
Multi- Functional Input Terminal	X1~X6	Multi-function input terminals	It can be defined as a multi-function discrete input terminal through programming.	Optical-isolator input
				Input resistance: R=3.9kΩ
				Input voltage: 0~30V
				Reference ground: COM
Multi_x001f_Function Output	DO	Open collector output terminal	It can be defined as a multi-function output terminal for pulse signal through programming. It can also be used as an on-off output terminal.	Opto-coupler isolated OC output.
				operating voltage: 0V~26V
				Maximum current: 50mA
				Output frequency: 0~50kHz
				Reference ground: COM
Electric Replay Output	TA	Relay output	It can be defined as a multi-function relay output terminal through programming.	TA-TB: NC  TA-TC: NO Contact capacity: 250VAC/2A (COSΦ=1.0) 250VAC/1A (COSΦ=0.4) 30VDC/1A
	TB
	TC
	RA	Relay output		RA-RC: NO Contact Capacity: 250VAC/2A (COSΦ=1) 250VAC/1A(COSΦ=0.4) 30VDC/1A
	RC
	PLC	Multifunctional input common terminal	When leaving the factory, it is shorted to 24V, and the PLC is internally isolated from 24V. Note: When using PLC, the SW4 jumper on the right side of the control terminal must be disconnected.	X terminal supports NPN and PNP connection methods.
Power	10V	+10V power supply	Provide +10V power supply externally (Reference ground: GND)	Maximum output current 20 mA Open circuit voltage can be up to 12V
	24V	+24V power supply	Provide +24V power supply externally (Reference ground: COM)	Maximum output current 100mA
	GND	+10V Reference GND	Reference GND for analog signal and +10V power supply	Inner Isolated from COM COM for +10V, AI1, AI2, and AO1
	COM	+24V Common GND	Used with other terminals	Isolated from GND
	PE	Shield ground	It is used for grounding of terminal wiring shield layer. Shield layer of analog signal lines, 485 communication lines, and motor cables can be connected to this terminal	It is internally connected to connection terminal PE of main circuit.

50Hz Current Curve in Stable Running

 

Check out the 3 Phase 7.5KW AC Drive for Water Pump from Shenzhen Alpha Electric Co. Ltd. This high-quality AC drive is perfect for controlling the speed of your water pump. With its pure sine wave inverter and variable frequency drive, you can ensure stable and efficient operation. Get the best control solution for your water pump with this reliable AC drive.

Shenzhen Alpha Electric Co. Ltd. offers a 3 Phase 7.5KW AC Drive for Water Pump. This VFD is a reliable and efficient solution for controlling the speed of your water pump. With its pure sine wave inverter, it ensures smooth and precise operation. Trust our OEM AC Drive for optimal performance.

» 

Connecting Diagram

Technical Specification

 

Subject	Specification
Rated input voltage, frequency	3 Phase 380V-440V, 50/60Hz
Allowed input voltage working scope	3 Phase 380V: 304V-456V, Voltage imbalance rate less than 3%, frequency less than +-5%
Rated output voltage	0~Rated input voltage
Maximum overload current	Type G, 150%/min, 180%/20Sec. Type P, 120%/min, 150%/sec
Control mode	VF/Current vector control
Frequency controlling scope	Low frequency mode : 0.00-650.00Hz, High frequency mode: 0.0~1000Hz
Frequency accuracy	Digital command: ±0.01 %(-10°C~ +40°C) Analog command: ±0.01 %(15°C~35°C)
Set frequency resolution	Digital command: 0.01 Hz Analog command: 1/1000 maximum frequency
Output frequency resolution	0.01 Hz
Frequency setting signal	0~10V, 0~20mA
Accelerating time	0.1-3600 Seconds
Braking torque	Additional braking torque up to 125%
Voltage / Frequency features	4 optional fixed VF features , and random VF feature setting with RG VF control
Protection	Over-voltage, Under-voltage, Current Limit, Over-current, Overload, Electronic thermal relay , Over-heat, over-voltage with stall, short circuit load, touch ground, under-voltage protection, input default phase, output default phase, short circuit of touch ground or phases, motor overload protection, etc.
Ambient temperature	-10°C~40°C
Humidity	5-95% RH
Storage	Storage-40°C~70°C
Working condition	Indoor without corrosive gas.
Installation	Altitude not higher than 1000 Meters without dust, corrosive gas and sunlight direct radiation
Vibration	Less than 5.9m/s^2(0.6g)
Protection level	lp20

Shenzhen Alpha Electric Co. Ltd. - 3 Phase 7.5KW AC Drive for Water Pump

 

Get the perfect control solution for your water pump with our 7.5KW AC Drive. This variable frequency drive ensures smooth and efficient operation, allowing you to adjust the speed of your 3 phase motor with ease. Experience the power of our pure sine wave inverter and optimize the performance of your water pump. Trust Shenzhen Alpha Electric Co. Ltd. for all your water pump control needs.

» 

Series	Model	Input Voltage	Input	Output	Motor
			current (A)	current (A)	Power (kW)
ALPHA6000E		Three-phase 380V	3.7	2.5	0.75
	/		5.4	4	1.5
	/		7	6	2.2
	/		10.7	9	4
	/		15.5	13	5.5
	/		20.5	17	7.5
	/		26	25	11
	/		35	32	15
	/                  /		38.5	37	18.5
	/               /		46.5	45	22
	/		62	60	30
	/ 3037GB/3037PB-N		76	75	37
	/ 3045GB/3045PB-N		92	90	45
	/ 3055GB/3055PB-N		113	110	55
	/ 3075GB/3075PB-N		157	152	75
	/		180	176	93
	/		214	210	110
	3132G/3132P-N		256	253	132
	/		307	304	160
	/		350	342	185
	/		385	380	200
	/		430	426	220
	/		500	480	250
	3280G/		548	520	280
	3315G/3315P-N		625	600	315
	/3355P-N		710	680	355
	/		760	750	400
	3450G/		830	820	450
	/3500P-N		910	900	500
	3560G/		970	950	560
	/3630P-N		1070	1050	630

Spare Parts

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Keyboard

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Size

 

 

Product Description:

 

Shenzhen Alpha Electric Co. Ltd. presents the 3 Phase 7.5KW AC Drive for Water Pump. This VFD is designed to provide precise speed control and efficient operation for water pumps. With a power output of 7500W and a voltage of 380V, it ensures reliable performance. The pure sine wave inverter offers smooth and stable operation. Whether you need an OEM AC Drive or a variable speed drive for your water pump, this frequency converter is the ideal solution. Trust in Shenzhen Alpha Electric Co. Ltd. for your water pump control needs.

FAQ