Shandong Zhengke Industry Blower/Fan Manufacturing Co.Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 3000/MONTH |
| Delivery Time | 15-30days |
| Packaging Details | wooden box |
| Name | ZK Motor Protector |
| Brand | Zhengke |
| Brand Name | ZHENGKE |
| Model Number | ZK |
| Certification | CE, ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 3000/MONTH |
| Delivery Time | 15-30days | Packaging Details | wooden box |
| Name | ZK Motor Protector | Brand | Zhengke |
| Brand Name | ZHENGKE | Model Number | ZK |
| Certification | CE, ISO9001 | Place of Origin | CHINA |
| High Light | 32A Electronic Overload Protection ，ISO 9001 3 Phase Motor Overload Protection ，Motor Protector For Compressor 32A | ||
ZK Series Overload Protector For Motors
1. Features of overload protector for motors
-- Compact modular size
-- Built-in LED and keypad afford a precise,digital setting
-- Three-phase monitoring of overload,phase loss, current unbalance
-- Adjustable reset mode:automatic reset or manual reset
-- Adjustable power-on delay
-- 1 C/O output contact
2. Picture
3. Specification
| Starting mode | Motor Power(kW) | Rated current(A) | Current regulation range |
| Direct start | 2.2-3 | 7.2 | 5-6.8 |
| 4 | 11 | 8.8 | |
| 5.5 | 16 | 11-6 | |
| 7.5 | 22 | 15.4 | |
| 7.5 | 11 | 8.9 | |
| Two start | 11 | 16 | 13 |
| 15 | 22 | 17.5 | |
| 18.5 | 22 | 20.7 | |
| 22 | 32 | 24.5 | |
| Vacuum starting of lotus root | 30-75 |
4. Advantage
♦ Protective Functions
-- Overload(Overcurrent)
-- Phase loss(Failure)
-- Current unbalance(Asymmetry)
♦ Typical Applications
-- Pumps -- Fans -- Refrigeration Units -- Blowers
-- Motors -- Compressors -- Lifts,Elevators
-- Cranes -- Mining excavators and conveyors
5.FAQ
Q1. Are you direct manufacturer or trading company?
A. We are the manufacturer,we have our own factory, with 30 years manufacturing experience.
Q2. How about your warranty?
A. All of our products have a one-year quality guarantee after-sales service.
Q3. Do you accept OEM order?
A. Yes,we can produce as customers' request.
Q4. How about your factory's quality control?
A. Quality is prionrity .We always pay high attention to the quality control.
Our factory has gained CE,ISO, EAC.
Q5. What is the MOQ?
A. we accept the sample test. The MOQ is 1 unit.
Q6. How about your factory's quality control?
A. Quality is prionrity .We always pay high attention to the quality control.
Our factory has gained CE,ISO, EAC.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
<5000000
Employee Number:
100~100
Ecer Certification：
Active Member
Shandong zhengke ventilation equipment factory, is a new technology enterprise, locating In the town of Chinese kitchen – binzhou, Shandong province, Is enterprises producing the air blower with earliest history in thia area, the company has a product design, technology development, production... Shandong zhengke ventilation equipment factory, is a new technology enterprise, locating In the town of Chinese kitchen – binzhou, Shandong province, Is enterprises producing the air blower with earliest history in thia area, the company has a product design, technology development, production...
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