Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
VACON
VACON
  • VFD
    VFD
Inovance
Inovance
  • HMI
    HMI
  • VFD
    VFD
  • Memory Cards & Readers
    Memory Cards & Readers
Fuji
Fuji
  • HMI
    HMI
  • VFD
    VFD
  • Transmitter
    Transmitter
  • Circuit Breaker
    Circuit Breaker
  • PLC
    PLC
  • Contactor
    Contactor
  • Surge Protection Device
    Surge Protection Device
  • Industrial Belt
    Industrial Belt
  • Flowmeter
    Flowmeter
  • Fuse
    Fuse
  • Fan
    Fan
  • Relay
    Relay
  • Power Supply
    Power Supply
  • Battery
    Battery
Panasonic
Panasonic
  • Refrigeration Compressors
    Refrigeration Compressors
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Sensor
    Sensor
  • Gearbox
    Gearbox
  • Contactor
    Contactor
  • PLC
    PLC
  • Electric Motor
    Electric Motor
  • Flowmeter
    Flowmeter
  • Temperature Controller
    Temperature Controller
  • Relay
    Relay
  • Module
    Module
  • Industrial Heater
    Industrial Heater
  • Expansion Valve Coil
    Expansion Valve Coil
  • Resistor
    Resistor
  • Battery
    Battery
  • IC
    IC
  • Air Conditioner
    Air Conditioner
  • Servo Drive
    Servo Drive
  • Servo Motor
    Servo Motor
Yaskawa
Yaskawa
  • Encoder
    Encoder
  • VFD
    VFD
  • PLC
    PLC
  • Servo Drive
    Servo Drive
INVT
INVT
  • VFD
    VFD
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Chint VFD Frequency Converter NVF2-3.7/PS4
      1/1
      Chint VFD Frequency Converter NVF2-3.7/PS4
      $ 461 .54

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The Chint Frequency Converter VFD is high quality!

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I place an order over the phone?

        A: Yes, in some cases, you may be able to place an order over the phone. Please contact our customer service team and provide them with the necessary details to assist you with the phone order process.

      • Q: How can I compare prices and reviews of similar products?

        A: On the product list page, you can view the prices and ratings of different items simultaneously. You can also use filters to sort products by price or rating, facilitating your comparison and selection.

      • Q: Can I place an order for an out-of-stock item?

        A: If an item is currently out of stock, you may not be able to place an order for it. However, you can sign up for a notification to be informed when the item is back in stock.

      View More
      Question has been sent successfully

      Reviews

      • R

        Rodney Rill

        Aug 12, 2025

        Chint VFD Frequency Converter NVF2-3.7/PS4
        I love the simplicity of your website, it's so easy to use.
        Helpful
        Unhelpful
      • T

        Tim Croucher

        Jul 25, 2025

        Chint VFD Frequency Converter NVF2-3.7/PS4
        Everything was great, smooth and exceeded all expectations and deadlines.
        Helpful
        Unhelpful
      • S

        Stephen Anderson

        Jun 09, 2025

        Chint VFD Frequency Converter NVF2-3.7/PS4
        Superb, thanks! I'm so grateful for your help!
        Helpful
        Unhelpful
      • S

        Scott Luebcke

        Jun 03, 2025

        Chint VFD Frequency Converter NVF2-3.7/PS4
        The initial delay in response was minor, and the system quickly picked up speed.
        Helpful
        Unhelpful
      • M

        Megan

        Nov 01, 2024

        Chint VFD Frequency Converter NVF2-3.7/PS4
        Rapid and reliable service.
        Helpful
        Unhelpful
      • D

        David DeForest

        Jul 13, 2024

        Chint VFD Frequency Converter NVF2-3.7/PS4
        EASY TO ORDER
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Chint VFD Frequency Converter NVF2-3.7/PS4
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Chint VFD Frequency Converter NVF2-3.7/PS4

      $ 461 .54
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Chint VFD Frequency Converter NVF2-1.5/TS4

      Chint VFD Frequency Converter NVF2-1.5/TS4

      US$423.08
      New In stock for sale, Chint VFD Frequency Converter NVF300M-1.5/TS4

      Chint VFD Frequency Converter NVF300M-1.5/TS4

      US$961.54
      New In stock for sale, Chint VFD Frequency Converter NVF2G-37/PS4

      Chint VFD Frequency Converter NVF2G-37/PS4

      US$3012.92
      New In stock for sale, Chint Frequency Converter VFD NVF3-37/TS4

      Chint Frequency Converter VFD NVF3-37/TS4

      US$2082.89
      New In stock for sale, BEST Frequency Converter VFD FC300-30G-T4-B4

      BEST Frequency Converter VFD FC300-30G-T4-B4

      US$1071.43
      New In stock for sale, SAJ Frequency Converter VFD S18R5G3/S022F3

      SAJ Frequency Converter VFD S18R5G3/S022F3

      US$1800.00
      New In stock for sale, Emerson Nidec Frequency Converter VFD M200-02100042A

      Emerson Nidec Frequency Converter VFD M200-02100042A

      US$384.25
      New In stock for sale, Emerson Nidec Frequency Converter VFD EV2000-4T1320G

      Emerson Nidec Frequency Converter VFD EV2000-4T1320G

      US$14846.15
      New In stock for sale, Yaskawa Servo Motor SGMP-01WYR12

      Yaskawa Servo Motor SGMP-01WYR12

      US$440.14
      New In stock for sale, HENGSTLER Encoder RI58-T/2500AS.41TE

      HENGSTLER Encoder RI58-T/2500AS.41TE

      US$361.55
      New In stock for sale, Honeywell Actuator M7286G1009

      Honeywell Actuator M7286G1009

      US$1061.54
      New In stock for sale, Rockwell AB Power Supply 1606-XLP72E

      Rockwell AB Power Supply 1606-XLP72E

      US$351.56
      New In stock for sale, Bonfiglioli Reduction Drive Gearbox Speed Reducer VFR44 L1 P1 175

      Bonfiglioli Reduction Drive Gearbox Speed Reducer VFR44 L1 P1 175

      US$692.31
      New In stock for sale, Omron PLC CPM1A-10CDR-A

      Omron PLC CPM1A-10CDR-A

      US$411.13
      New In stock for sale, INTEL NIC Card X520-DA2

      INTEL NIC Card X520-DA2

      US$320.46
      New In stock for sale, Murr Elektronik Module 55289

      Murr Elektronik Module 55289

      US$3037.15
      New In stock for sale, EATON Relay DILA-22C XTRE10BC22

      EATON Relay DILA-22C XTRE10BC22

      US$112.81
      New In stock for sale, Sonnenschein Battery A412/200 F10

      Sonnenschein Battery A412/200 F10

      US$1499.90

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Parker Denison Vane Pump T6D-017-2R00-C1

      Parker Denison Vane Pump T6D-017-2R00-C1

      US$2500.00
      New In stock for sale, HENGSTLER Encoder RI58-D/2048EF.47KD

      HENGSTLER Encoder RI58-D/2048EF.47KD

      US$365.38
      New In stock for sale, Fuji VFD Frequency Converter FRN0003C2E-7A

      Fuji VFD Frequency Converter FRN0003C2E-7A

      Contact Us
      New In stock for sale, TOYOOKI Vane Pump HVP-FCC1-L21-8R-A

      TOYOOKI Vane Pump HVP-FCC1-L21-8R-A

      Contact Us
      New In stock for sale, KOGANEI Air Cylinder CDAS20X20

      KOGANEI Air Cylinder CDAS20X20

      US$107.69
      New In stock for sale, Mitsubishi Servo Motor HC-MF43B-UE

      Mitsubishi Servo Motor HC-MF43B-UE

      US$844.53
      New In stock for sale, Parker Coil 48358001N7

      Parker Coil 48358001N7

      Contact Us
      New In stock for sale, Delta Servo Motor ECMA-EA1305GS

      Delta Servo Motor ECMA-EA1305GS

      Contact Us
      New In stock for sale, NXP IC Integrated Circuit PCA9685BS,118

      NXP IC Integrated Circuit PCA9685BS,118

      US$21.85
      New In stock for sale, Ding Zing Oil Seal UN130*150*16

      Ding Zing Oil Seal UN130*150*16

      US$14.62

      Recent related posts

      Refrigerating oil use characteristics and performance requirements

      06/14/2020

      Refrigerating oil use characteristics and performance requirements

      Refrigerating machine oil is mainly used to lubricate the parts that need to be lubricated in the freezing machine, and is closely related to the running performance and service life of the compressor, so its selection and application are very important.

      Dewatering device in Fusheng air compressor

      09/15/2020

      Dewatering device in Fusheng air compressor

      During the compression work, part of the lubricating oil must be mixed into the compressed air, which will cause some failures in the pneumatic circuit, damage the pneumatic components, reduce the service life of the components, reduce the production efficiency, and even cause accidents.

      The reason why the air conditioner is not cooling

      05/19/2025

      The reason why the air conditioner is not cooling

      Occasionally encounter the problem that the air conditioner does not cool in life. Don't worry at this time. The reason for the air conditioner not cooling is not very complicated. After understanding the reason for the air conditioner not cooling, you can solve the problem by taking the right medicine.

      Placement of the thermostatic valve bulb

      08/20/2020

      Placement of the thermostatic valve bulb

      The bulb should be as close as possible to the outlet of the evaporator and placed in close contact with the outlet pipe. In the part of the pipe section where the temperature bulb is in contact with the pipe,

      Common physical and chemical methods for removing scale in condensers in chillers

      08/07/2020

      Common physical and chemical methods for removing scale in condensers in chillers

      The water chiller is prone to scale formation in the condenser pipe after long-term use. If it is not treated in time, these scales will affect the heat exchange effect and cause the condensing temperature of the unit to increase

      Classifications of Air Cylinders

      09/17/2022

      Classifications of Air Cylinders

      The air cylinder, also known as the pneumatic cylinder, is a cylindrical metal part that makes the piston to perform a reciprocating motion.

      Reasonably adjust the cold storage evaporator and defrost in time

      07/17/2020

      Reasonably adjust the cold storage evaporator and defrost in time

      Reasonably adjust the cold storage evaporator and defrost in time Generally speaking, every increase in the cold storage evaporation temperature can save energy Therefore, under the premise of satisfying the low refrigeration process of the product, the evaporation temperature can be increased as much as possible by adjusting the amount of liquid supplied. The thermal resistance of the frost layer is generally much larger than the thermal resistance of the steel pipe.

      I realized that in winter, the refrigerator should be adjusted correctly, and the power saving and cooling are correct.

      07/14/2020

      I realized that in winter, the refrigerator should be adjusted correctly, and the power saving and cooling are correct.

      I realized that in winter, the refrigerator should be adjusted correctly, and the power saving and cooling are correct. I believe that there should be a refrigerator in the home of the friends, the role of the refrigerator is to freeze and refrigerate the food in the home.

      What is servo drive?

      03/05/2021

      What is servo drive?

      As one of the importanttechnologies of CNC machine tools, industrial robots and other industrial machinery control, servo drive technology is widely concerned at home and abroad. In the last decade of the 20th century, the development of microprocessor (especially DSP), power electronics, network technology and control technology havelaid a good foundation for the further development of servo drive technology.

      Hello everyone, let me introduce to you, what does the standard central air conditioning budget list look like

      08/11/2020

      Hello everyone, let me introduce to you, what does the standard central air conditioning budget list look like

      The standard central air-conditioning budget is roughly composed of three parts: a configuration table, a specific quotation and a detailed list of auxiliary materials.

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Panasonic VFD GEFRAN SIEI VFD INVT VFD VACON VFD Danfoss VFD LS VFD TAIAN VFD Inovance VFD Fuji VFD TOSHIBA VFD VFD550B43A NXL00315C2H1SSS00AA F510-4050-H3 05F5B3A-090A YTB0004JY2S2L 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2PS164D5AA02 9A0412J7D03 ad0812ux a7bgl ad0912xb a71gl BE67YEKMT Bifold FP06P-S1-04-32-NU-V-77A9-24D-35-K85 Copeland CR47KQ-PFZ-280BB e40s6 500 3 t 24 ESDA-15B FESTO VSNB-FC-M52-MH-G14-MSF fuji sc n5a Huayi HYE113MSU lpv 150 12 Mitsubishi BN52YHAMT Parker Sporlan 111219 Rexroth 4WE10 C33/CG24N9K4 Rexroth VT-DFPE-A-22/G24K0/2A0F/V-021 rsp 1000 24 rsp 3000 12 Samsung Expansion Valve Coil

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot