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
  • Fan
    Fan
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
      • Delta VFD Frequency Converter VFD004E21P
      1/1
      Delta VFD Frequency Converter VFD004E21P
      $ 410 .00

      ✔ 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 Delta Frequency Converter VFD is high quality!

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I change the shipping address after placing an order?

        A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.

      • Q: Is my personal information secure when shopping on your platform?

        A: Absolutely! We take the security and privacy of your personal information seriously. Our platform utilizes advanced encryption and security measures to protect your data, ensuring a safe and secure shopping experience.

      • Q: Are there any restrictions on using multiple discount codes for a single order?

        A: The use of multiple discount codes for a single order may be subject to certain restrictions. Please refer to the terms and conditions of the discount codes or contact our customer service team for more information.

      View More
      Question has been sent successfully

      Reviews

      • D

        Douglas Anderson

        Jul 05, 2025

        Delta VFD Frequency Converter VFD004E21P
        In the midst of the intense 107º heat wave, my fan stopped working, but I was able to find a solution by replacing the motor on an older unit - it's working smoothly now.
        Helpful
        Unhelpful
      • C

        Chris LaValley

        Jan 11, 2025

        Delta VFD Frequency Converter VFD004E21P
        The website was great and the support team was very friendly when I called.
        Helpful
        Unhelpful
      • D

        Danyel Allen

        Oct 15, 2024

        Delta VFD Frequency Converter VFD004E21P
        Quick and painless. Called to confirm and placed my order.
        Helpful
        Unhelpful
      • A

        Anonymous

        Feb 20, 2024

        Delta VFD Frequency Converter VFD004E21P
        Haha, it’s finally back up and running.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Delta VFD Frequency Converter VFD004E21P
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Delta VFD Frequency Converter VFD004E21P

      $ 410 .00
      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, INVT VFD Frequency Converter GD10-0R7G-4-B

      INVT VFD Frequency Converter GD10-0R7G-4-B

      US$339.69
      New In stock for sale, Delta Frequency Converter VFD VFD25AMH43ENSAA

      Delta Frequency Converter VFD VFD25AMH43ENSAA

      US$950.78
      New In stock for sale, Delta Frequency Converter VFD VED007B43A

      Delta Frequency Converter VFD VED007B43A

      US$488.28
      New In stock for sale, Delta Frequency Converter VFD VFD5A5MS43ANSHA

      Delta Frequency Converter VFD VFD5A5MS43ANSHA

      US$439.45
      New In stock for sale, Delta Frequency Converter VFD VFD220C43A-21

      Delta Frequency Converter VFD VFD220C43A-21

      US$1582.03
      New In stock for sale, Siemens Frequency Converter VFD 6SL3210-1KE22-6AP1

      Siemens Frequency Converter VFD 6SL3210-1KE22-6AP1

      US$1518.75
      New In stock for sale, Keb Frequency Converter VFD 15.F5.B1E-3500

      Keb Frequency Converter VFD 15.F5.B1E-3500

      US$2808.79
      New In stock for sale, Toshiba VFD Frequency Converter VFS11-4015PL-WN(R5)

      Toshiba VFD Frequency Converter VFS11-4015PL-WN(R5)

      US$634.62
      New In stock for sale, Emerson Nidec Frequency Converter VFD SK5401

      Emerson Nidec Frequency Converter VFD SK5401

      US$11692.31
      New In stock for sale, Panasonic Servo Motor MSME5AZG1T

      Panasonic Servo Motor MSME5AZG1T

      US$795.34
      New In stock for sale, Allen Bradley Servo Drive 2098-DSD-020-DN

      Allen Bradley Servo Drive 2098-DSD-020-DN

      US$2300.00
      New In stock for sale, Rockwell A-B HMI 2711P-K7C4A9

      Rockwell A-B HMI 2711P-K7C4A9

      US$5180.00
      New In stock for sale, HENGSTLER Encoder RI76TD/2048EH.4N20KF

      HENGSTLER Encoder RI76TD/2048EH.4N20KF

      US$728.70
      New In stock for sale, AMB VFD Frequency Converter AMB300-400G-T3

      AMB VFD Frequency Converter AMB300-400G-T3

      US$26692.31
      New In stock for sale, Schneider PLC TM100C16RN

      Schneider PLC TM100C16RN

      US$446.15
      New In stock for sale, Newstart Speed Reducer PF115L2-9-P2-S2

      Newstart Speed Reducer PF115L2-9-P2-S2

      US$664.08
      New In stock for sale, MITSUBISHI Spindle Amplifier SPJ2-75

      MITSUBISHI Spindle Amplifier SPJ2-75

      US$2902.50
      New In stock for sale, INTEL NIC Card X710-DA4BLK

      INTEL NIC Card X710-DA4BLK

      US$1096.15
      New In stock for sale, ROCKET Battery ESH 200-12

      ROCKET Battery ESH 200-12

      US$1180.78

      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, PEER Bearing 206KRP4

      PEER Bearing 206KRP4

      US$47.31
      New In stock for sale, DORMER Tool for Metal Cutting A2065.0X12.5

      DORMER Tool for Metal Cutting A2065.0X12.5

      US$157.31
      New In stock for sale, Yaskawa Servo Motor USAGED-44AS2K

      Yaskawa Servo Motor USAGED-44AS2K

      US$2025.00
      New In stock for sale, LIROJY Sensor LRE-4V1-L

      LIROJY Sensor LRE-4V1-L

      Contact Us
      New In stock for sale, Toshiba Air Conditioner MMD-UP0271M(P)HYV-C

      Toshiba Air Conditioner MMD-UP0271M(P)HYV-C

      Contact Us
      New In stock for sale, V.T.V.MOTOR Reduction Drive Gearbox Speed Reducer YY90-60

      V.T.V.MOTOR Reduction Drive Gearbox Speed Reducer YY90-60

      US$76.92
      New In stock for sale, Bosch Rexroth Servo Drive KDS1.1-100-300-W0

      Bosch Rexroth Servo Drive KDS1.1-100-300-W0

      Contact Us
      New In stock for sale, Rechner Sensor KFS-5-3-450-15/X2/X3-Y75Capacitive filling level probe

      Rechner Sensor KFS-5-3-450-15/X2/X3-Y75Capacitive filling level probe

      US$76.92
      New In stock for sale, MAC Solenoid Valve 451A-DOA-DM-DFFJ-2JB

      MAC Solenoid Valve 451A-DOA-DM-DFFJ-2JB

      US$634.62
      New In stock for sale, Omron Switch D5A-8512

      Omron Switch D5A-8512

      US$559.62

      Recent related posts

      4 Common Refrigerator Compressor Problems You Need to Solve Fast

      01/05/2021

      4 Common Refrigerator Compressor Problems You Need to Solve Fast

      4 Common Refrigerator Compressor Problems You Need to Solve Fast A compressor is a vital part of the refrigerator, so it can be frustrating once breaks at inconvenient times. It’s not always easy to detect if the compressor has a problem, and it often ta器2䀀ᅵ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ིЀ

      Design and selection of compressor unit for mobile cold storage

      06/14/2020

      Design and selection of compressor unit for mobile cold storage

      1. Regardless of the brand selection of the compressor unit, it is determined according to the evaporation temperature of the active cold storage and the effective working volume of the cold storage. In addition, the condensation temperature of the frozen器2䀀ᅵ皥䖒皦즠Ʋ焬क़㲈Ʋ䌁皦ᮔDž༬皧然क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ

      Dual Fuel Heat Pump: Everything You Need to Know

      08/23/2023

      Dual Fuel Heat Pump: Everything You Need to Know

      Dual fuel heat pumps are becoming increasingly popular among homeowners looking for energy-efficient and cost-effective heating solutions. In this article, we'll cover everything you need to know about dual fuel heat pumps, including how they work, their benefits, drawbacks, and whether they're right for your home.

      How Do The Components of Surge Protector Work?

      05/02/2022

      How Do The Components of Surge Protector Work?

      Surge protector is composed of five parts: discharge gap, discharge tube, varistor, suppression diode and choke coil which includes at least one nonlinear voltage limiting element.

      How to judge whether the refrigeration effect of industrial refrigerators is good

      08/18/2020

      How to judge whether the refrigeration effect of industrial refrigerators is good

      The quality of industrial refrigerators can be judged by carefully understanding the cooling performance of the equipment. If during the long-term operation of the equipment, the operation safety and stability of the equipment is very high

      The difference between air compressor inverter and soft starter

      09/04/2020

      The difference between air compressor inverter and soft starter

      Soft starter concept   Soft start (also known as soft starter, motor soft starter, soft starter)   Soft start is a novel motor control device that integrates motor soft start, soft stop, light load energy saving and multiple protection functions.

      Battle of Giants - Differences of PLC by Siemens, Allen-Bradley and ABB

      02/10/2025

      Battle of Giants - Differences of PLC by Siemens, Allen-Bradley and ABB

      Many industrial equipment manufacturers in the world are producing PLC. The product and market competition between different companies is unavoidable.

      Trouble analysis and elimination of semi-hermetic compressor motor

      06/28/2020

      Trouble analysis and elimination of semi-hermetic compressor motor

      Trouble analysis and elimination of semi-hermetic compressor motor Abstract:Semi—hermetic compressor often be used in the water—cooling unit of air conditioning system,and it’S motor which work in rather high temperature and pressure condition,even work with refrigerator and oil, has a poor working condition.

      How to Extend the Service Life of a Compressed Air Tank

      02/23/2022

      How to Extend the Service Life of a Compressed Air Tank

      Gas storage tanks, a kind of important special equipment, form a storage system for compressed air to reduce pressure fluctuations.

      Where is the compressed air we have been talking about

      09/03/2020

      Where is the compressed air we have been talking about

      We always mention the term compressed air. Do you know where compressed air is used?    dry cleaning    After the "washing" cycle of chemical solvent treatment, the clothes are "dried" in the cycle of dry and pure compressed air.

      • 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 :

      Holip VFD Inovance VFD Delta VFD LS VFD GEFRAN SIEI VFD INVT VFD VACON VFD Allen Bradley VFD Fuji VFD Panasonic VFD NXL00315C2H1SSS00AA LSLV0075C100-2N E84AVHCE1134SX0 VFD007S11A VFS11S-2015PL-WN(R5) 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ANB33FBEMT ava5542exn Bristol H23A503DBEA CKD W4GB429-00-M-3 compressor hitachi 503dh 80c2 Delta NS85C00-17G16 Ebmpapst A2E185-AF20-09 Ebmpapst K3G250-RR17-H9 fh4525y FUJIKOKI DC12V HRSZ-104R 7R18S kd1205phs3 kde1204pfv2 MAC PQE92A-AA-10 NN37VAAMT Panasonic SB30C70GAX0 (RSIR) Rechi 44R273A RH145VHLC sgdv 780a11a Toshiba FE35E1G-U yaskawa sgdg 10gt

      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