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Noker AC380V Motor frequency inverter soft start motor controls
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
Product Description
NK series soft starter is a full digital product. Suitable for squirrel-cage asynchronous motors: Rated voltage: 200V-500V Rated power： 0.75-75KW , The NK series soft starter can control the motor to accelerate smoothly
during the starting process and decelerate smoothly in the process of stopping. It also provides a comprehensive protection function for motors and itself.
Features:
1.Start/stop slope and initial voltage set by 3 different potentiometers built-in
2.Bypass relay built-in, No need for extra contactor
3.Voltage slope startup mode
4.The output torque can be maintained during the stop process(Continuous torque control), prevent water hammer effect
5.External△，Y or Internal△ Wiring mode
6.Real-time data of communication(A,B,C phase current, average current) *1
7.Reading history fault records by communication ( 10 history log)*1
8.The statistics data can be read by modbus communication.*1
3.Voltage slope startup mode
4.The output torque can be maintained during the stop process(Continuous torque control), prevent water hammer effect
5.External△，Y or Internal△ Wiring mode
6.Real-time data of communication(A,B,C phase current, average current) *1
7.Reading history fault records by communication ( 10 history log)*1
8.The statistics data can be read by modbus communication.*1
Protections:
1) 8xIn overcurrent protection.
2）5~8.5xIn Continued Over current Protection.
3) Over load Protection with classes 10A, 10, 20 and 30.
4) Three phase current imbalance Protection.
5) No voltage protection.
6) Phase Missing Protection.
7) Phase Sequence Protection.
8) SCR Overheating Protection.
1 start/stop Digital Input
Communication Interface. *1
Option Build In start/stop switch *2
2 Output relay(running relay, trip relay)
Note *1：Option, only if select the RS-485 communication interface with the function.
Note *2：The function is available by using optional NK switch on operating panel.
Communication Interface. *1
Option Build In start/stop switch *2
2 Output relay(running relay, trip relay)
Note *1：Option, only if select the RS-485 communication interface with the function.
Note *2：The function is available by using optional NK switch on operating panel.
Specification
Item | Specification |
Rated Main Voltage | 200-500VAC |
Power frequency | 50/60Hz |
Adaptive Motor | Squirrel-cage three-phase asynchronous motor |
Starting times | <5, 5-10 (light load or no-load) |
Control Source Voltage | 100~240VAC 24VDC |
Initial voltage | 30%～70%Ue |
Start Slope | 1～30s |
Stop Slope | 0～30s |
Overload | 3xIe 7 Sec, Valid for 50 % on time and 50 % off time |
Overload grade | 10A |
Protection Class | IP42 |
Cooling Pattern | Natural wind cooling |
Place to be used | Indoor location with good ventilation free from corrosive gas and conductive dust. |
Maximum altitude：1000m（3280 ft） Operation Environmental temperature:0 ℃ to + 50 ℃ (32 ºF to 122 ºF) Store temperature:-40 ℃ to + 70 ℃ (-40 ºF to 158 ºF) |
Model description
Model | Rated power | Rated current | Gloss weight | ||||
220V Pe/kW | 400V Pe/kW | 500V Pe/kW | A | kg | |||
NKXX02-X-1P1 | 0.37 | 0.55 | 2 | 1 | |||
NKXX03-X-1P1 | 0.55 | 0.75 | 3 | 1 | |||
NKXX04-X-1P1 | 0.75 | 1.1 | 4 | 1 | |||
NKXX06-X-1P1 | 1.1 | 1.5 | 6 | 1 | |||
NKXX09-X-1P1 | 1.5 | 2.2 | 9 | 1 | |||
NKXX12-X-1P1 | 2.2 | 3.7 | 12 | 1 | |||
NKXX20-X-1P1 | 3.7 | 5.5 | 20 | 2.4 | |||
NKXX30-X-1P1 | 5.5 | 7.5 | 30 | 2.4 | |||
NKXX37-X-1P1 | 7.5 | 11 | 45 | 2.4 | |||
NKXX 1T5-X-3P3 | 0.37 | 0.75 | 1.1 | 1.5 | 1 | ||
NKXX 2T2-X-3P3 | 0.55 | 1.1 | 1.5 | 2.2 | 1 | ||
NKXX 03-X-3P3 | 0.75 | 1.5 | 2.2 | 3 | 1 | ||
NKXX 4T5-X-3P3 | 1.1 | 2.2 | 3.7 | 4.5 | 1 | ||
NKXX 7T5-X-3P3 | 1.5 | 3.7 | 5.5 | 7.5 | 1 | ||
NKXX 11-X-3P3 | 2.2 | 5.5 | 7.5 | 11 | 1 | ||
NKXX 15-X-3P3 | 3.7 | 7.5 | 11 | 15 | 1.4 | ||
NKXX 22-X-3P3 | 5.5 | 11 | 15 | 22 | 1.4 | ||
NKXX 30-X-3P3 | 7.5 | 15 | 18.5 | 30 | 2.4 | ||
NKXX 37-X-3P3 | 11 | 18.5 | 22 | 37 | 2.4 | ||
NKXX 45-X-3P3 | 15 | 22 | 30 | 45 | 2.4 | ||
NKXX 60-X-3P3 | 18.5 | 30 | 37 | 60 | 2.4 | ||
NKXX 75-X-3P3 | 22 | 37 | 45 | 75 | 2.4 | ||
NKXX 90-X-3P3 | 25 | 45 | 55 | 90 | 5 | ||
NKXX 110-X-3P3 | 30 | 55 | 75 | 110 | 5.2 | ||
NKXX 150-X-3P3 | 37 | 75 | 90 | 150 | 5.2 | ||
Dimension
Application
Company Profile
Noker Electric is an automation & drive focused company over 15 years, providing global customers with control, drive and system solutions & other related products and services, under the support of its excellent electrical and electronic technology. Noker Electric listen and understand our clients requirement, by improving and upgrading our product functions and performance continuously , we provide and develop perfect products and solutions according to different requirement of the industry. Our products have been used and applied successfully in packing, printing, textiles, plastic injection, elevator, machine tool, robot, wood cutting, stone carving, ceramic, glass, paper making industry, crane, fan & pump, new energy resources etc. The superior quality and low cost of Noker Electric's product are benefited from the mature and complete manufacturing system and the efficient logistic of China. Our talented and sufficient manpower, our rich engineering experience, drives our product to be more complete and better in the respect of functions and performances.
Packing&Shipping
FAQ
Q1: What about the lead time?
A1: Sample needed 3-5 days, mass production time needed 1-2 weeks.
Q2: How do you ship the goods and how long does it take to arrive?
A2: We usually ship by DHL, UPS, Fedex or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping for option.
Q3: Can I get one for sample?
A3: Yes, we accept sample order or trial order for testing first.
Q4: What's the price and MOQ??
A4: NO MOQ. Please just send us inquiry, your inquiry will be replied within 24 hours, we will let you know the latest price.
Q5: What's you delivery time?
A5: It depends on your quantity, usually 1-3 days for sample order, but for batch order, it according to the actual situation.
Q6: How about your payment ?
A6: Payment: We accept T/T, Western Union, Paypal etc. terms of payment.
A1: Sample needed 3-5 days, mass production time needed 1-2 weeks.
Q2: How do you ship the goods and how long does it take to arrive?
A2: We usually ship by DHL, UPS, Fedex or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping for option.
Q3: Can I get one for sample?
A3: Yes, we accept sample order or trial order for testing first.
Q4: What's the price and MOQ??
A4: NO MOQ. Please just send us inquiry, your inquiry will be replied within 24 hours, we will let you know the latest price.
Q5: What's you delivery time?
A5: It depends on your quantity, usually 1-3 days for sample order, but for batch order, it according to the actual situation.
Q6: How about your payment ?
A6: Payment: We accept T/T, Western Union, Paypal etc. terms of payment.
Q7: How about your warranty?
A7: We provide 18 months warranty.
Q8: What is your after-sale service?
A8: We' have more than 15 years experience in this field. If there's any problem, please feel free to contact us, we'll provide suggestion from our engineer to help you solve the problem.
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