1/1

HITACHI VFD Frequency Converter WJ200-037S

There is no price at present, you can Request a Quote

Power: 3.7KW
Voltage: single phase
Input: 50/60Hz 200-240V 3PH
Output: 1-400HZ 200-240V 3PH
Rated capacity: 6KVA

Ask questions

(0/1,200)

Q: How can I participate in limited-time sales or flash sales?

A: Limited-time sales or flash deals usually occur within specific periods. You just need to visit the website when the activities start, select the desired items, and place an order to participate.
Q: Can I save my payment information for faster checkout?

A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.
Q: How can I find out about upcoming sales or new product releases?

A: To stay informed about upcoming sales and new product releases, you can subscribe to our newsletter or follow us on social media platforms. We regularly share updates, promotional offers, and exclusive discounts with our subscribers and followers.

Question has been sent successfully

Reviews

A

Anonymous user

Nov 25, 2022

HITACHI VFD Frequency Converter WJ200-037S

All was ok! No problems whatsoever.

Helpful

Unhelpful

HITACHI VFD Frequency Converter WJ200-037S

There is no price at present, you can Request a Quote

People who bought this item also viewed

HITACHI Frequency Converter VFD SJ300-220HFS-KC

US$1605.36

HITACHI Frequency Converter VFD SH1-01470-HFCF

US$9257.14

HITACHI Frequency Converter VFD SH1-00470-HFCF

US$2853.57

HITACHI Frequency Converter VFD C1-110LFU2

US$942.15

Inovance Frequency Converter VFD MD280NT1.5GB

US$650.00

Emerson Nidec Frequency Converter VFD TD3000-4T0300G

US$3307.69

Fuji Frequency Converter VFD FRN18.5G11S-4CXF

US$1292.31

VACON Frequency Converter VFD NXS00385A2H1SSSA1A20

US$1538.46

Omron HMI NA5-9W001B

US$3715.38

Renishaw Encoder RGH20Z30F00A

US$1195.38

Johnson Controls Actuator VA7810-AGC-11

US$916.92

Gwinstek Power Supply PSH-2018A

US$6928.50

SESAME Reduction Drive Gearbox Speed Reducer PGL115-80

US$1153.85

MITSUBISHI Spindle Amplifier MDS-B-SPJ2-22

US$4004.77

TOSHIBA Micro SD Card TOSHIBA 64GB 98MBs

US$60.77

Honeywell Controller Module 51304907-200

US$345.00

SANYOU Relay SMIH-S-112D

US$1.15

HAWKER Battery 4PzS360

US$3073.08

Customers frequently viewed

IWAYA DENKI Water Pump 25CJT0752

US$2307.69

Panasonic Servo Motor MHMF022L1V2M

US$653.85

Honeywell Solenoid Valve VE4025B1045

US$334.62

ROTEN Mechanical Seal 8E5K-22-X

US$384.62

SANDSUN Overload Pump VA08H-760

US$1568.40

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

US$646.15

Rechi Compressor 44R273A

US$341.00

Bosch Rexroth Linear Guideway Runner Block R165381920

US$107.69

MINDMAN Air Cylinder MCQV2-11-40-200

US$88.46

Mitsubishi Compressor YB645WTG

US$549.00

GOC Tool for Metal Cutting BT40-FMB27-100L

US$32.88

Parker Denison Vane Pump T67DDCS-B28-B42-010-1L00-A4M0

Bristol Compressor H82J153ABCX

SIPEX IC Integrated Circuit Chip SP3232EBCT

US$3.27

DIODES IC Integrated Circuit Chip AP8800AWT-7

US$18.00

Copeland Compressor ZP182KCE-TW5-522

ABB Extension Module 1SVP426436R0000

Shimaden Temperature Controller SRS12A-8PN-90-N100000

Panasonic Reduction Drive Gearbox Speed Reducer MX9G15H

Sanyo Denki Fan 109P0824M2011

US$18.20

Recent related posts

08/03/2020

14 moving pictures show various air-conditioning compressors, hurry up and collect them

The compressor is the low pressure gas<br></br> A driven fluid machine that is upgraded to high-pressure gas. It is the heart of the refrigeration system and provides power for refrigeration.

06/14/2020

Global and Chinese commercial refrigeration compressor market development status from 2020 to 2026

Coronavirus disease (COVID-19) in 2019 is affecting the entire global market. In addition to the cost of human life, the impact of virus transmission on the global economy has only just begun to be recognized and has a profound impact on the world's techn器2䀀ￜ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔǅ༬皧嫦ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁

08/08/2020

Precautions for operation of cold storage condenser

Precautions for operation of cold storage condenser 1. When the refrigeration system is running, all the other valves of the condenser should be opened except the oil drain valve and the air valve closed.

07/27/2020

Cause analysis of common failures of compressors with heat transfer oil heating system

Cause analysis of common failures of compressors with heat transfer oil heating system<br></br>

06/20/2020

What are the causes of air conditioning trip

What are the causes of air conditioning trip 1. The contradiction between the rated current of the air conditioner and the current carrying capacity of the wire. 　　Here are two formulas involved: 　　①The rated current of air conditioner I=P÷U ÷power factor, the power remains unchanged, the smaller the voltage, the greater the current required. 　　② The current carrying capacity of the wire I=U÷R, the voltage is proportional to the current. 　　 So when the power supply voltage is normal, we must consider the line voltage drop. The longer the line, the greater the resistance, the greater the voltage drop, and the smaller the output current at the end. However, because the power of the load remains unchanged, the voltage becomes smaller, and the current that needs to be output will be larger. At this time, the wire is forced to overload, and the time will cause heating, and eventually cause the tripping of the open circuit. 　　 Some friends said that the heat of the wire will not cause the tripping of the circuit breaker. In fact, the manufacturer of the air switch has made it clear in the relevant manuals that the heat of the wire will cause the air switch to trip. Because the wire heats up, the crimp terminal will also heat up, and the resistance will become larger and larger. The larger the resistance, the greater the current consumption, and the hotter it will be, a vicious cycle. 　　 2. Leakage 　　During the daily maintenance work, we will encounter the situation that the air circuit trips due to the leakage of electricity. At least I have not experienced it once or twice. Regardless of the leakage of the neutral line or the leakage of the live line, a long time will cause the circuit breaker to trip. 　　Why does the electric leakage cause the MCB to trip? There are two situations. 　　 ① Good grounding. At the beginning, the leakage current was not large, and as time went by, the leakage current became larger and larger, and eventually evolved into a short circuit to ground, unable to close. 　　②There is no ground wire. If the equipment is not connected to the protective ground, when the wire leaks to the equipment, it is equivalent to adding a large shunt resistance. Like this problem, if the air conditioner does not have a ground wire, when the wire leaks to the air conditioner, the air conditioner is a very large shunt resistor and will consume a lot of current. Eventually, the wire will heat up or trip open. 　　How to determine whether the trip caused by the above two aspects can be done with a clamp ammeter. 　　 ① Measure the voltage at the input and output to see if there is a significant change in voltage drop. 　　②Measure whether the output current exceeds the standard. 　　 So my suggestion is: first measure the supply voltage to see if it is within the allowable fluctuation range. Then measure the current to see if it exceeds the rated ampacity of the wire. Finally, check the data one by one according to the measured data to find out the reason.

06/14/2020

The role of lubricating oil

The role of lubricating oil 1) A dynamic seal is formed between the screw and the compression chamber and the male and female screws to reduce the leakage of refrigerant from the high-pressure side to the low-pressure side during the compression process.

06/14/2020

Detailed introduction of common problems in the completion and acceptance steps of the intensive cabinet project

Detailed introduction of common problems in the completion and acceptance steps of the intensive cabinet project 1. Detection after assembly adjustment. After purchasing intensive cabinet products, consumers will first check. At this time, the test is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鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔǅ'鱤ǆၜ먢䇨珵呈

08/19/2020

What should I do if the freezer trips

Tripping when the freezer starts is a problem that many users may encounter when using the freezer for the first time. Domestic refrigerators are widely used. Although domestic refrigerators have high performance,

06/14/2020

Air-conditioning compressor failure judgment and case analysis

The compressor is the energy core of the air conditioning refrigeration (heat) system. In the refrigeration system, it mainly compresses the refrigerant and promotes the continuous circulation of the refrigeration oil. In the air conditioning system, the 器2䀀ￜ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔǅ༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦

05/30/2023

Why Does My AC Compressor Turn on and off Repeatedly?

Under the control of the thermostat, generally the air conditioner will stop working when it reaches the set temperature. For example, when the indoor temperature is 35 °C, you turn on the air conditioner and set it to cooling mode

Ask questions

Reviews

HITACHI VFD Frequency Converter WJ200-037S

People who bought this item also viewed

Customers frequently viewed

Recent related posts

14 moving pictures show various air-conditioning compressors, hurry up and collect them

Global and Chinese commercial refrigeration compressor market development status from 2020 to 2026

Precautions for operation of cold storage condenser

Cause analysis of common failures of compressors with heat transfer oil heating system

What are the causes of air conditioning trip

The role of lubricating oil

Detailed introduction of common problems in the completion and acceptance steps of the intensive cabinet project

What should I do if the freezer trips

Air-conditioning compressor failure judgment and case analysis

Why Does My AC Compressor Turn on and off Repeatedly?

Welcome to O&Kmarts