https://maxonmotorspeedcontroller.com Sat, 18 Apr 2026 17:26:43 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://maxonmotorspeedcontroller.com/2026/03/23/maxon-motor-4q-dc-servo-amplifier-speed-controller-regulator-drive-module-unit/ https://maxonmotorspeedcontroller.com/2026/03/23/maxon-motor-4q-dc-servo-amplifier-speed-controller-regulator-drive-module-unit/#comments Tue, 24 Mar 2026 04:33:42 +0000 https://maxonmotorspeedcontroller.com/2026/03/23/maxon-motor-4q-dc-servo-amplifier-speed-controller-regulator-drive-module-unit/ […]]]>



Maxon Motor 4Q-DC Servo Amplifier / Speed Regulator. This Maxon Motor 4-Quadrant DC Regulator is a high-performance servo amplifier designed for the precise control of permanent magnet DC motors. As a 4-Q system, it provides active driving and braking in both directions of rotation, ensuring dynamic response and stability. It is ideal for industrial automation, robotics, and precision drive systems requiring reliable speed or torque control. Type: 4-Quadrant PWM Servo Amplifier. Control Mode: Speed Control / Torque Control. Operation: Driving and Braking in both directions (CW/CCW). Compensation: IxR compensation for load-independent speed. Mounting: Robust industrial housing / Module. Motor Type: Permanent Magnet DC Motors. Technology: 4-Q Pulse Width Modulation (PWM). Inputs: Analog Set Value / Enable / Direction (model dependent). Protection: Overcurrent, Overheating, Overvoltage protection circuitry. Efficiency: High efficiency design (typically >90%). Note: Please refer to the specific unit photos for exact Voltage/Current ratings e. ADS 50/5, ESCON, etc. Dynamic Performance: Fast response times for precise motion control applications. Regenerative Braking: Controlled braking capability improves system efficiency and control. Durability: Swiss-engineered quality for long-term industrial reliability. VAT invoices available upon request.

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Speed-Controlled Servo Motor Control Kit with High-Power Brushless Motor. Model: Brushless Servo Motor Control System Kit. Motor Pole Pairs: 8 pole pairs. Motor Type: Permanent Magnet Brushless Servo Energy-Saving Motor. Speed Range: 250 to 6500 RPM. Control Methods: Rotary knob speed adjustment, push-button start, and other options available. Protection Features: Overcurrent, overvoltage/undervoltage, short-circuit protection, stall protection.

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Ower Permanent Magnet Brushless Motor Servo Electric Control Set Woodworking Machinery Lathe Drilling & Tapping Machine Energy Saving Belt Sander. Brushless servo motor control system kit. Motor pole pair number. 8 pairs of stages. Permanent magnet brushless servo energy-saving motor. Rotary knob speed control, key start and other ways to choose. Over-current, over-voltage and under-voltage, short-circuit protection, blocking protection.

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Servo Motor Speed Controller CNC Dividing Head Control Box Single Axis System Angle Control Servo AC 220V for 200W Motor. CNC indexing head Control box, servo motor. Model: Angle control servo-02 (Chinese, English display). Equal parts mode: 12500 equal parts. Angle mode: 1 47 any angle (minimum 0.01 degrees). Servo motor: low-voltage servo motor (encoder 14 bits 16384 pulses / circle). Motor parameters: power 200W (outer diameter 60MM, shaft 14MM). Motor force distance: 1.2N/M. Motor speed: 1500rpm (maximum 2000rpm). Deceleration ratio: applicable to 1999:1. Outer box size: 270140210MM.

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This is one of the original versions with the mechanical speed control, and it comes with both original servos, motor and an original receiver. What you see is what you get. Don’t miss out!

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Trading online since 2004. A bundle of used UNITEK BAMOBIL D3 Drives. We are not able to test these in any way so. Cannot offer any guarantee that they are in. Part of a large consignment of surplus from closed EV manufacturing facility. PLEASE READ IN FULL. Please visit our website where you can find all of our location and contact details. We use various social media channels so there are many ways to easily follow and communicate with us. Feel free to ask any questions, we will always do our best to help. We request that you provide an active contact telephone number. This will be used only by ourselves or our couriers in the event of any problem.

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UK? 750W AC Servo Motor Driver CNC Kit 6000rpm 7N. M Position/Speed Control/RS485 For CNC Router Engraving Milling Machine. A ustria, B elgium, B ulgaria, C zechRepublic, D enmark, E stonia, F inland, F rance, G ermany, G reece, H ungary, I reland, I taly, L atvia, L iechtenstein, L ithuania, L uxembourg, M onaco, N etherlands, P oland, P ortugal, R omania, S lovakia, S lovenia, S pain, S weden. 1× SDF08NK8X Servo Driver. 1× 750W 80F-0230GDL AC Servo Motor without brake. 1x DB25 hole plug and shell. 1 x 3m Power Cable with Plug. 1 x 3m Encoder Cable with Plug. Application areas: Industrial manipulator, Semiconductor equipment, Engraving equipment, Measuring equipment, Medical equipment, robot and other automated equipment on the market. Torque & Speed Diagram. Back emf:34 V/1000rpm. Torque constant: 0.54N. Line resistance: 1.08Ohms. D axis inductance: 2.1mH. Q axis inductance: 2.5mH. Electrical time constant: 3.89ms. Rotor inertia: 1.48 10-4kg·m². Insulation class: F(155?). Parameters of the motor. Number of poles: 5. Rated power supply: 220V. Rated torque: 2.39Nm. Instantaneous maximum torque:7.17Nm. Rated current: 4.8A. 3m Power Cable with Plug. 3m Encoder Cable with Plug. Parameters of the driver. Maximum current: 10.5A. Input voltage: AC170-253V (50/60Hz). Cooling method: Heat dissipation air cooling. Control mode: SVPWM control. Encoder: 17 bit absolute photoelectric encoder. Control model: Position control/speed control/torque control/inching operation/RS485 communication. Display and operation: Six digit seven segment display LED, four function operation. Protective function: Undervoltage, overvoltage, overload, overcurrent, encoder abnormality, braking, position out of tolerance, etc. Command control mode: external pulse. External command pulse input form: pulse+square, double pulse, A/B quadrature. Speed control range Speed regulation ratio: 1:5000. Output type:ABZ phase line drive output/ Z open collector output. Frequency division ratio: 1/225~1Frequency division. Input signal—7 points photoelectrie isolation input. Input point can be defined as any 21kinds, see parameter setting. Output signal 4 collector open. SDF Series Driver Position control mode wiring diagram (24V single-ended input signal). The functions of input port 1-input port 6 can be defined; please refer to PN1110-PN116 parameters for details. The function of output port 1-output port 3 can be defined;please refer to PN70-PN72 parameters for details. Command control model: External pulse. External command pulse input. Form: pulse+ direction cw/ccw A/B orthogonality. Maximum frequency differential motion: 1MHZ open collector: 200KHZ. Electronic gear ratio: 1~32767/1~32767. Speed control range: speed ratio: 1:5000. Speed rate of change: Speed fluctuation ratio: <±0.03(load 0 - 100%). < ±0.05 (power -15% - +10%). Command smooth way: Linear time constant 1 ms-10000ms (0r/min?? 1000r/min). SDF Series Driver Position control mode wiring diagram (5V different signal input). Matching with 17-bit single-turn absolute value optical encoder, 5 pairs of poles, to ensure the positioning accuracy of one millionth. Standard RS485 communication function, realize upload and download network control. All input/output ports can be freely defined and have strong applicability. Position control, speed control, torque control Modbus;communication can be converted to meet common applications. A variety of intelligent monitoring functions and operation panels are convenient for customers to debug and diagnose. The internal simple PLC function, in some simple control occasions, PLC can be completely omitted, and a lower cost solution can be realized. Servo drive power supply and peripheral devices wiring. Power line terminals wiring. L1, L2, L3, PE, U, V, W terminal, transversal area? 1.5mm2 (AWG14-16). L, N terminal, transversal area? 1.0 mm2 (AWG16-18). Grounding:the grounding wire should be as thick as possible, drive and servo motor grounding at PE terminal, grounding resistance<100? Item must be in it's original condition and no physical damage. We are happy to have your questions. We are here to solve them by the friendly and quick ways.

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USA Owned and Operated. Safe and Secure Shopping. Sewing Machine Motor Servo 550w Speed Dial Control. Fam 550 Servo motor – 1 phase – 3450 RPM – 3/4 Horsepower – 60hz. Motor – Mounting Brackets and Screws – 2 Carbon Brush – Belt Cover – Brake Shoe – Treadle Rod – Fuse – Instruction Manual. Speed control dial – 70% energy saving compared to clutch motors – no heat – quiet running light weight. We Specialize in hard to find parts in Genuine or Generic Juki, Pegasus, Yamato, Kansai, Brother, Unicorn, Sunstar, Singer, Seiko, Siruba, Taiko, Eastman, Wolf, Maimin, KM, All Star, Silver Star, Pacific Steam, Sussman, Cissel & much more! Welcome to Bobbin USA Sewing Supplies, We carry top quality sewing machine accessories and sewing supplies such as sewing machine needles, attachments, presser feet, tagging tools, scissors, pattern making supplies etc. We Specialize in hard to find parts for older and newer machines. “Unopened” means that the contents have not been removed from its packaging, and all factory seals are unbroken. If you choose not to repair or replace the it becomes a general return. We are here to help! The item “Sewing Machine Motor Servo 550w Speed Dial Control” is in sale since Monday, September 16, 2019. This item is in the category “Crafts\Sewing\Sewing Machine Accessories\Machine Parts & Attachments”. The seller is “bobbinusa-la” and is located in Los Angeles, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.

• Brand: Family
• MPN: Fam550-1
• Type: Servo Motor
• Model: REX-550

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The Redsun energy saving speed adjustable silent running servo motor for most industrial sewing machines. This is a perfect upgrade to replace the traditional noisy clutch motor. The main advantages are saving electricity (more than 60% compared to previous models) low noise level, easy assembly and speed control. Suitable for all types of machines such as flat, overlock, blind hemming, coverstitch, skiving, cylinder arm, post bed and more. Perfect for home use and commercial. Direct replacement of existing motor which means you can use your existing mounting holes. No need to drill new holes. Speed Adjustable (300 RPM – 6500RPM). Optional Input for LED Light. Optional Input for Needle Up/Down Synchroniser. Power (3/4HP – 550W – 50Hz/60Hz). Torque 2.9 N. If for any reason you are unsure this motor will fit your sewing machine please do not hesitate to send us a message with your make and model number and we will be happy to confirm. The item “Industrial Sewing Machine Speed Controllable Silent Servo Motor Fits All Models” is in sale since Monday, June 28, 2021. This item is in the category “Crafts\Sewing\Sewing Machines”. The seller is “infinitysewing” and is located in London. This item can be shipped to United Kingdom.

• Type: Sewing
• MPN: R9-550E
• Class: Industrial
• Brand: Redsun

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