Water Supply Variable Frequency Drive Pump Control Constant Pressure 0.4kw - 450kw

All Products

VFD Variable Frequency Drive (15)

VSD Variable Speed Drive (15)

Single Phase Variable Frequency Drive (15)

Three Phase Variable Frequency Drive (17)

AC Variable Frequency Drive (15)

Vector Frequency Inverter (14)

Variable Frequency Drive Inverter (11)

AC Frequency Inverter (10)

VFD Frequency Converter (7)

Motor Frequency Converter (8)

Low Voltage AC Drives (5)

Variable Frequency Drive Pump Control (7)

Water Pump Controller (10)

EMC EMI Filter (5)

I'm Online Chat Now

Certification

1. System is started smoothly, without surge current; 2. Much higher efficiency than old system; 3. Remarkable energy saving than old system; 4. System running smoothly and stably, very low current.

—— Malaysian partner

The machine runs steadily and the high quality machine is very good.

—— Russian agent

Water Supply Variable Frequency Drive Pump Control Constant Pressure 0.4kw - 450kw

Large Image : Water Supply Variable Frequency Drive Pump Control Constant Pressure 0.4kw - 450kw Get Best Price

Product Details:

Place of Origin:	China
Brand Name:	Kinda
Model Number:	KD386

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiable
Price:	Negotiable
Delivery Time:	3~8 Day
Payment Terms:	TT
Supply Ability:	Adequate inventory

Contact Now

Detailed Product Description

Design:	Modular Design, Compact Structure, Easy Maintenance And Enhanced Product Interchangeability	Starting Torque:	0.5Hz/150% Torque, Speed Ratio 1:100, Dynamic Response <20ms, Steady Speed Accuracy ±0.2%
Way Of Communication:	Standard Modbus Communication	Start Up:	Simple Parameter Setting, One-button Start Automatic Addition And Subtraction Pump Control
PCB Protection:	Spray Three Anti-paint To Protect The Circuit Board Intelligently And Efficiently	Run:	Smooth Main/slave Switching, No Change In Water Pressure
High Light:	vfd pump drive , vfd pump control

Constant Pressure Water Supply Variable Frequency Drive Pump Control 0.4kw~450kw

When the water supply automatic control system works, the equipment detects the pressure change of the water supply pipe network when the water consumption changes through the high-sensitivity pressure sensor installed on the water supply pipe network. When the pressure transmitter pressure is maximum, the inverter frequency is the lowest, the pump motor The lowest speed, when the pressure of the pressure transmitter is the smallest, the inverter frequency is the highest, the pump motor speed is the highest, and the frequency of the inverter changes with the change of water consumption.

After the microcomputer judges the calculation and compares it with the set pressure, it sends a command to change the frequency to the controller. The controller changes the speed of the pump motor and the number of enabled pumps by changing the frequency, automatically adjusting the peak and valley water consumption, and ensuring that the water supply pipe network pressure is constant

1.Selection Guide

Inverter Model	Motor		Rated Input Current (A)	Rated Output Current (A)
Inverter Model	kW	HP	Rated Input Current (A)	Rated Output Current (A)
1AC 220V±15%
KD386-00040S2	0.4	0.5	5.4	2.3
KD386-00075S2	0.75	1	8.2	4
KD386-00150S2	1.5	2	14	7
KD386-00220S2	2.2	3	24	9.6
KD386-00400S2	4	5	30	17
KD386-00550S2	5.5	7.5	45	25
3AC 220V±15%
KD386-00040T2	0.4	0.5	3.4	2.3
KD386-00075T2	0.75	1	5	4
KD386-00150T2	1.5	2	9.5	7
KD386-00220T2	2.2	3	11	9.6
KD386-00400T2	4	5	20.5	17
KD386-00550T2	5.5	7.5	27	25
KD386-00750T2	7.5	10	35	32
KD386-01100T2	11	15	46.5	45
KD386-01500T2	15	20	62.5	60
KD386-01850T2	18.5	25	76	75
KD386-02200T2	22	30	92	90
KD386-03000T2	30	40	113	110
KD386-03700T2	37	50	157	152
KD386-04500T2	45	60	180	176
KD386-05500T2	55	75	214	210
KD386-07500T2	75	100	307	304
3AC 380V±15%
KD386-00075T4	0.75	1	3.4	2.8
KD386-00150T4	1.5	2	5	4.4
KD386-00220T4	2.2	3	6.5	5.8
KD386-00400T4	4	5	11	10
KD386-00550T4	5.5	7.5	14.6	13
KD386-00750T4	7.5	10	20.5	17
KD386-01100T4	11	15	26	25
KD386-01500T4	15	20	35	32
KD386-01850T4	18.5	25	38.5	37
KD386-02200T4	22	30	46.5	45
KD386-03000T4	30	40	62	60
KD386-03700T4	37	50	76	75
KD386-04500T4	45	60	92	90
KD386-05500T4	55	75	113	110
KD386-07500T4	75	100	157	152
KD386-09000T4	90	125	180	176
KD386-11000T4	110	150	214	210
KD386-13200T4	132	175	260	253
KD386-16000T4	160	210	310	304
KD386-18500T4	185	250	365	350
KD386-20000T4	200	260	385	380
KD386-22000T4	220	300	430	426
KD386-25000T4	250	330	485	465
KD386-28000T4	280	370	531	520
KD386-31500T4	315	420	620	585
KD386-35500T4	350	470	665	650
KD386-40000T4	400	530	785	725
KD386-45000T4	450	600	880	820