A6/A8 intelligent controller
MAIN FEATURES
Built-in function switch : applied for wqater supply by liquid level control or pressure .
Control applied for drainage by liquid level control.
Computer main board and module for industrial& civil pump.
Over current over(load) protection.
Under voltage protection.
Over voltage protection.
Pump button calibration.
Auto and Manual switch.
Open phase protection.
Dry running protection without installing float switch or liquid in the well.
MAIN SPECIFICATIONS
Rated input voltage :C380V,three phase.
Rated frequency :50Hz/60Hz.
Rated output power of pump motor.
A6: 0.75-7.5KW (1HP-10HP).
A8: 0.75-30KW (1HP-40HP).
TECHNICAL DATA
Action time of short circuit <0.1 sec.
Action time of open phaset 1000m.
Three phaseMotor PowerDimension
(mm)G.W
(kg)
(KW)(HP)
A6-10.75-41-5.5228×162×821.3
A6-25.5-7.57.5-10228×162×821.3
A8-10.75-41-5.5315×220×1202.9
A8-25.1-117.5-15315×220×1202.9
A8-31520315×220×1203.3
A8-318.525370×276×1253.3
A8-32230370×276×1253.3
A8-33040370×276×1253.3
INSTALLATION ENVIRONMENT INDEX
Grade of protection: IP20
Environment temperature: -25°c + 55°c
Environment humidity: (20-90)% RH
PACKAGE DETAILS
Standard Carton
FAQ
1.What is the features of your factory?
Our factory is Specializing in the production of solar pump and DC pump-based pump categories, focusing on the pump industry for 12 years.
2.Where is your factory located?
Our Marketing Center：Room 3110/3111,Intime City,Jiaojiang District,Taizhou City,Zhejiang Province,China.
Two Manufacturing Base :
a.Zhejiang base: Daxi Town,Wenling County,Taizhou City,Zhejiang Province,China.
b.Jiangxi base :Dingshan Penghuwan Industrial Zone,Pengze Town,Jiujiang City,Jiangxi Province,China.
3.Which payment method do you accept?
A: 30% T/T advance, 70% remaining balance before shipment for container.
B: 100%T/T advance for small order.
4.How do you control the quality of products?
During the production process, we will have quality inspector to follow up and test the materials and various production steps throughout the production process. Before the product is sold, we will conduct a comprehensive inspection to ensure product quality.
ABOUT US
SHANGHAI OTONO MECHANICAL&ELECTRICAL TECHNOLOGY CO.,LTD is a professional water pump manufacturer and has more than fifteen years of experience in manufacturing and exporting water pumps.
Our factory produce more than 70 kinds of water pumps, including solar pumps, deep well pumps, economical DC pumps, submersible sewage pumps, and various kinds of water pump accessories. Every year we invest a large proportion of the funds for the purchase of equipment, new product development and manufacturing molds to ensure product quality and market fit.
Adheres to the “customer-oriented business philosophy, win-win with customers “to deal with everything and attitude; At present, our market is mainly concentrated in Asia, Europe ,Africa,Australia,and our products are trusted by local customers.China Protacter For The Pump factory
website:http://www.otono-pump.com/protacter-for-the-pump/