https://maxonmotorspeedcontroller.com Tue, 06 Oct 2026 07:18:48 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://maxonmotorspeedcontroller.com/2026/08/17/5-5kw-380v-vfd-inverter-heavy-duty-vector-control-ac-drive-motor-speed/ https://maxonmotorspeedcontroller.com/2026/08/17/5-5kw-380v-vfd-inverter-heavy-duty-vector-control-ac-drive-motor-speed/#comments Mon, 17 Aug 2026 17:37:45 +0000 https://maxonmotorspeedcontroller.com/2026/08/17/5-5kw-380v-vfd-inverter-heavy-duty-vector-control-ac-drive-motor-speed/ […]]]>























Full Featured: Intelligent and efficient, extremely strong protection performance, full featured, can effectively make the operator’s work efficiency. Stable Mounted Devices Design: All internal components are designed with face mounted devices design, which greatly increases the stability of the machine and allows the safety of the machine and the operator to be guaranteed. Flame Retardant: This inverter is made of industrial flame retardant ABS plastic, which is highly impact resistant, highly heat resistant, flame retardant and has good overall performance. Humanized Design: Humanized keyboard design, digital display, easy to operate, simple and clear, brings a lot of convenience for the normal use of the user. Oversized Heat Sink: oversized heat sink with small fan, about 3 times larger than similar products, small fan to ensure low noise while assisting good heat dissipation. Item Type: Variable Frequency Inverter Material: ABS Storage Temperature: -25? +55? Input Voltage: Three phase 380-440V AC Output Voltage: Three phase 0-440V AC. 1 x Instruction Manual. Before wiring, please make sure that the input power is in the power off state. Wiring operating, please professional electric engineering personnel to carry out. Please be sure to ground the grounding terminal. After the wiring of emergency stop circuit is completed, please make sure to check whether the action is effective. Do not connect the output line of the inverter to the shell, and do not short-circuit the output line. Please make sure that the voltage of the AC main circuit power supply is the same as the rated voltage of the inverter. Do not conduct voltage withstand test on the inverter. Please connect the braking resistor according to the wiring diagram. Do not connect the power line to the output U, V, W terminals. Do not connect the contactor to the output circuit. Be sure to install the protective cover before powering on. When removing the cover, be sure to disconnect the power supply. Do not use the inverter with the reset and retry function near mechanical equipment. Because it will start again suddenly when the alarm stops. Confirm that the alarm is reset only after the operating signal is cut off. If the alarm is reset under the running signal, the inverter may start suddenly. Do not touch the terminals of the inverter, there is high voltage on the terminals, which is very dangerous. Do not change the wiring and terminal disassembly during power-on. Cut off the main circuit power before inspection and maintenance. Do not modify the inverter without permission.

]]> https://maxonmotorspeedcontroller.com/2026/08/17/5-5kw-380v-vfd-inverter-heavy-duty-vector-control-ac-drive-motor-speed/feed/ 0 https://maxonmotorspeedcontroller.com/2025/07/12/2000-watts-10v-55v-reversible-stepless-speed-controller-with-digital-meter-heavy-dc-motors/ https://maxonmotorspeedcontroller.com/2025/07/12/2000-watts-10v-55v-reversible-stepless-speed-controller-with-digital-meter-heavy-dc-motors/#comments Sat, 12 Jul 2025 17:03:52 +0000 https://maxonmotorspeedcontroller.com/2025/07/12/2000-watts-10v-55v-reversible-stepless-speed-controller-with-digital-meter-heavy-dc-motors/ ]]> https://maxonmotorspeedcontroller.com/2025/07/12/2000-watts-10v-55v-reversible-stepless-speed-controller-with-digital-meter-heavy-dc-motors/feed/ 0 https://maxonmotorspeedcontroller.com/2019/08/26/variable-speed-motor-controllers-12-volt-dc-30-amp-heavy-duty-with-reverse/ https://maxonmotorspeedcontroller.com/2019/08/26/variable-speed-motor-controllers-12-volt-dc-30-amp-heavy-duty-with-reverse/#comments Mon, 26 Aug 2019 11:27:08 +0000 http://maxonmotorspeedcontroller.com/2019/08/26/variable-speed-motor-controllers-12-volt-dc-30-amp-heavy-duty-with-reverse/ […]]]>






Emails are answered only once a day! ANY SUSPICIOUS ACTIVITY/ SCAMMING WILL BE FULLY INVESTIGATED AND YOU WILL BE REPORTED ACCORDINGLY. 12 volt motor speed controller. High quality 30 amp hd unit. 12 vdc input and 12 vdc output. Fully adjustable speed with potentiometer supplied. Has reversing function too. You need 3 off/on toggle switches if you want to add the reverse/on/off and inhibit. Really great smooth operation speed controllers. Be sure to add me to your favorites list. Check out my other items. The fast, easy, and secure way to pay online. The free listing tool. The item “VARIABLE SPEED MOTOR CONTROLLERS 12 VOLT DC 30 AMP HEAVY DUTY WITH REVERSE” is in sale since Friday, December 13, 2013. This item is in the category “Business & Industrial\Automation, Motors & Drives\Drives & Starters\Drives & Motor Controls\Speed Controls”. The seller is “pgsaw” and is located in Prince George, British Columbia. This item can be shipped worldwide.

• Brand: noname
• MPN: 359

]]> https://maxonmotorspeedcontroller.com/2019/08/26/variable-speed-motor-controllers-12-volt-dc-30-amp-heavy-duty-with-reverse/feed/ 0 https://maxonmotorspeedcontroller.com/2019/06/11/12-hp-variable-speed-dc-drive-motor-control-1425-to-2850-rpm-heavy-duty-new/ https://maxonmotorspeedcontroller.com/2019/06/11/12-hp-variable-speed-dc-drive-motor-control-1425-to-2850-rpm-heavy-duty-new/#comments Tue, 11 Jun 2019 08:02:44 +0000 http://maxonmotorspeedcontroller.com/2019/06/11/12-hp-variable-speed-dc-drive-motor-control-1425-to-2850-rpm-heavy-duty-new/ […]]]>










This is a brand new 1/2 HP DC Motor with Solid State Variable Speed Control. Here are the specs. 1/2 HP DC brushed type motor. 1425 to 2850 No-load RPM speed range (as measured by digital photo tachometer). We sell 3-rib belts and pulleys in our tool store if you want to reduce the speed. Clockwise rotation (facing end of motor shaft). Motor can be mounted via (3) 6mm Screws on the motor face in a 2-1/2 (64mm) circle 120 degrees apart. Motor shaft is 591 (15mm) diameter. The motor shaft is 2-7/16 (62mm) long overall. Motor body is 3-1/8″ (79mm) diameter x 7-1/2″ (191mm) long. DC Motor control (solid state). Input power: 120 Volts / 4.5 amps / 1 Ph / 60 Hz. Controls motor speed from approximately 1425 no-load RPM (slightly delayed soft start) to 2850 no-load RPM. Control box measures 5-1/2″ tall x 2-3/4″ wide x 4-1/8 deep + projections for switches and cord grips. With safety switch, variable speed control knob, & built-in resettable circuit breaker. Heavy duty 6 ft grounded cord plus 3 ft cord between motor & control. Screws included to mount control box. With motor mounting socket head cap screws. Motor produces its best torque in the top half of its speed range. This is a complete motor / control package ready to be mounted to your lathe, drill, mill, or any other machine requiring a 1/2 HP variable speed drive. This system is brand new but will come in generic packaging. Please Note: We sell 3-rib belts & pulleys in our tool store that fit this drive to reduce it’s speed. Thanks for stopping by. Failure to do so may cause injury. The item “1/2 HP Variable Speed DC Drive Motor & Control 1425 to 2850 RPM Heavy Duty New” is in sale since Monday, April 18, 2016. This item is in the category “Business & Industrial\Automation, Motors & Drives\Drives & Starters\Drives & Motor Controls\Speed Controls”. The seller is “thirddevil” and is located in Jacksonville, Florida. This item can be shipped worldwide.

• Suitable for: Any drive application requiring 1/2 HP EVS
• Speed Range: 1425 to 2850 No-Load RPM Measured Speed Range
• Model: 1/2 HP DC Motor and Variable Speed Control
• Modified Item: No
• Custom Bundle: Yes
• Motor Type: 1/2 HP DC Motor with Solid State Control
• Non-Domestic Product: Yes
• Power Source: 120 Volt input power
• MPN: Does Not Apply
• Brand: Unbranded
• Bundle Description: Motor + Control

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