Description:
MFA Como The drill bit speed regulator motor controller 919D3PR is a bidirectional motor speed regulator that can provide a maximum current of 12 A when powered by a voltage of 9 V to 15 V. This controller uses pulse width modulation (PWM) to achieve smooth and efficient bidirectional control of DC motors and other devices. The output is fully adjustable from 0 to 12 V DC and can continuously provide a maximum current of 12 A. The control function has a built-in soft start function, which can gradually apply output voltage when turned on, thereby reducing typical large surge currents (which may occur if the initial output is set too high when using a motor load). Sturdy structure, used for smooth bipolar (+or -) output control in high load environments with an input voltage range of 9 to 15 V DC (nominal 12 V DC), with a maximum of 12A DC continuous, including overcurrent and accidental power reverse protection (with additional thermal protection options provided). Soft start function can reduce surge current during initial power on through panel installation or screw fixation. Easy to install screw in terminal block, used for connecting power and motor. Comes with control knob and insulation washer # # MFA Como drill bit series
Description:
32mm Planetary Gear Transmission Motor -942D Series - Designed for industrial and model applications, featuring a robust unit of high-quality electric motors with sintered bronze bearings and bronze output bearings, capable of achieving high torque transmission from the motor to the gearbox. Reduction Gauge (rpm) -942D, RE540/1 Motor - Manufacturer Part Number | 4.5 V | 6V | 9V | 12V | 15V 942D51 | 1082 | 1502 | 2287 | 3090 | 3640 942D1001 | 51 | 71 | 108 | 146 | 172 942D5161 | 9.5 | 13 | 20 | 27 | 32 942D1391 | 27 | 37 | 58 | 79 | 100 942D2641 | 18 | 25.5 | 39.5 | 53 | 68 942D7211 | 7.5 | 10 | 15.5 | 20.5 | 26 ### The parameters displayed in the table are related to 12V operation. ###MFA Como Gear Drive Motors Available MFA Como Gear Drive Motors Selection Guide: Compound Ratio Positive Gear Drive Motors: Suitable for low torque research and educational applications, seeking suitable speed for applications by selecting the corresponding ratio and/or voltage Metal Single Ratio Positive Gear Drive Motors Installed on steel frames: Suitable for industrial/modeling applications, economical and easy to obtain Metal Single Ratio Revolving Gear Drive Motors: Suitable for industrial/modeling applications, higher efficiency than positive gears (possibly above 90%), smaller size and weight of the same or similar level, equally efficient in both directions. Coaxial configuration of input and output shafts allows for inline installation of motors and machines. Data on gear drive motors - N End manufacturer part number | Voltage | No load | No load | Highest efficiency | Highest efficiency | Highest efficiency | Power | Shaft torque | Body length | Drive shaft diameter | DC | rpm | Amps | rpm | Amps | Torque (gcm) | W | gcm | mm | mm RE140 | 1.5 - 3 @ 3v | 14800 | 0.3 | 11500 | 1.05 | 10.92 | 1.21 | 49 | 21 | 2 RE280 | 1.5 - 3 @ 3v | 9200 | 0.15 | 7800 | 0.85 | 20 | 1.6 | 62 | 30.5 | 2 RE280/1 | 12 - 24 @12v | 8400 | 0.1 | 6300 | 0.3 | 25 | 1.62 | 100 | 30.5 | 2 RE385 | 6 - 15 @ 12v | 11000 | 0.16 | 9281 | 0.84 | 65.3 | 6.2
Description:
32mm Planetary gear transmission motor -940D series advanced materials ensure high-quality structure, suitable for high load environments. Designed for industrial and model applications, this sturdy and powerful 5-pole motor comes with sintered bronze bearings. All metal gearboxes have bronze output bearings, allowing for high torque transmission from the motor to the gearbox. Vibration reduction table (rpm) -940D series - Manufacturer's part number | 4.5 V | 6V | 9V | 12V | 15V 940D51 | 700 | 1000 | 1600 | 2150 | 2800 940D1001 | 35 | 50 | 77 | 103 | 134 940D5161 | 6 | 8.5 | 14 | 19 | 25 940D1391 | 40 | 55 | 83 | 112 | 141 940D2641 | 12 | 19 | 30.5 | 41 | 54.5 940D7211 | 4.5 | 6.3 | 10.3 | 14.5 | 19 ### The parameters displayed in the table are related to 12V operation. ###MFA Como Gear Drive Motors Available MFA Como Gear Drive Motors Selection Guide: Compound Ratio Positive Gear Drive Motors: Suitable for low torque research and educational applications, seeking suitable speed for applications by selecting the corresponding ratio and/or voltage Metal Single Ratio Positive Gear Drive Motors Installed on steel frames: Suitable for industrial/modeling applications, economical and easy to obtain Metal Single Ratio Revolving Gear Drive Motors: Suitable for industrial/modeling applications, higher efficiency than positive gears (possibly above 90%), smaller size and weight of the same or similar level, equally efficient in both directions. Coaxial configuration of input and output shafts allows for inline installation of motors and machines. Data on gear drive motors - N End manufacturer part number | Voltage | No load | No load | Highest efficiency | Highest efficiency | Highest efficiency | Power | Shaft torque | Body length | Drive shaft diameter | DC | rpm | Amps | rpm | Amps | Torque (gcm) | W | gcm | mm | mm RE140 | 1.5 - 3 @ 3v | 14800 | 0.3 | 11500 | 1.05 | 10.92 | 1.21 | 49 | 21 | 2 RE280 | 1.5 - 3 @ 3v | 9200 | 0.15 | 7800 | 0.85 | 20 | 1.6 | 62 | 30.5 | 2 RE280/1 | 12 - 24 @12v | 8400 | 0.1 | 6300 | 0.3 |
Description:
MFA Como Drill bit mounting bracket is specifically designed for various DC motors to provide various directions to suit your application. Please refer to the data sheet in the technical reference section to ensure compatibility with your DC motor. MFA Como drill bit series
Description:
4096:1 The final ratio of supply. Unassembled small gears are supplied in a 4:1 ratio, and depending on the number of gears installed, these small gears can produce a ratio of 4:1 to 4096:1. The final output speed is determined by the voltage of the motor power supply. Selection Guide - | Output Speed (rpm) Transmission Ratio | | | | 4:1 | 16:1 | 64:1 | 256:1 | 1024:1 | 4096:1 238-9844 and 238-9850 @ 3.0V | 2300 | 575 | 144 | 36 | 9 | 2 238-9636 and 238-9642 @ 3.0V | 3700 | 925 | 231 | 57 | 14 | 4 238-9822 and 238-9838 @ 24V | 4199 | 1050 | 261 | 67 | 16 | 4 # # # MFA Como Gear Transmission Motors Available MFA Como Selection guide for gear transmission motors: Composite ratio spur gear transmission motors: Suitable for low torque research and educational applications, seeking suitable speed for applications by selecting corresponding ratios and/or voltages. Metal single ratio spur gear transmission motors installed on steel frames: Suitable for industrial/modeling applications, economical and easy to obtain. Metal single ratio revolving gear transmission motors: Suitable for industrial/modeling applications. Higher efficiency than spur gears (possibly higher than 90%). Smaller size and weight of the same or similar level. Coaxial configuration of input and output shafts allows for inline installation of motors and machines. Data for gear transmission motors - in N End manufacturer part number | Voltage | No load | No load | Highest efficiency | Highest efficiency | Highest efficiency | Power | Shaft torque | Body length | Drive shaft diameter | DC | rpm | Amps | rpm | Amps | Torque (gcm) | W | gcm | mm | mm RE140 | 1.5 - 3 @ 3v | 14800 | 0.3 | 11500 | 1.05 | 10.92 | 1.21 | 49 | 21 | 2 RE280 | 1.5 - 3 @ 3v | 9200 | 0.15 | 7800 | 0.85 | 20 | 1.6 | 62 | 30.5 | 2 RE280/1 | 12 - 24 @12v | 8400 | 0.1 | 6300 | 0.3 | 25 | 1.62 | 100 | 30.5 | 2 RE385 | 6 - 15 @ 12v | 11000 | 0.16 | 9281 | 0.84 | 65.3 | 6.21 | 417.6 | 38 | 2.3 RE540/1 | 4.5 - 15 @ 12v | 15800 | 0.52 | 13360 | 2.85 | 154.4 | 21.2 | 1000 | 50 | 3.17 941D |
Description:
22mm Planetary Gear Transmission Motor -944D Series This series is designed for smaller industrial and modeling applications. Due to its size and power, it is popular among design engineers in many fields. It has a high-quality 3-pole motor with carbon brush device, a metal structure, and a first stage gear with acetyl group for noise reduction. The diameter of the output rod is 4mm, and the key is flat. Vibration reduction table (rpm) -944D series - Manufacturer part number | 4.5 V | 6V | 9V | 12V 944D41 | 800 | 1100 | 1550 | 2000 944D621 | 41 | 64 | 97 | 128 944D1041 | 24 | 35 | 55 | 76 944D2311 | 11.5 | 16.5 | 25.5 | 35 ### MFA Como Gear drive motors available MFA Como selection guide for gear drive motors: Compound ratio spur gear drive motors: Suitable for low torque research and educational applications, seeking suitable speed for applications by selecting corresponding ratios and/or voltages. Metal single ratio spur gear drive motors installed on steel frames: Suitable for industrial/modeling applications, economical and easy to obtain. Metal single ratio revolving gear drive motors: Suitable for industrial/modeling applications. Higher efficiency than spur gears (possibly over 90%). Smaller size and weight of the same or similar level. Coaxial configuration of input and output shafts allows for inline installation of motors and machines. Data for gear drive motors - N End manufacturer part number | Voltage | No load | No load | Highest efficiency | Highest efficiency | Highest efficiency | Power | Shaft torque | Body length | Drive shaft diameter | DC | rpm | Amps | rpm | Amps | Torque (gcm) | W | gcm | mm | mm RE140 | 1.5 - 3 @ 3v | 14800 | 0.3 | 11500 | 1.05 | 10.92 | 1.21 | 49 | 21 | 2 RE280 | 1.5 - 3 @ 3v | 9200 | 0.15 | 7800 | 0.85 | 20 | 1.6 | 62 | 30.5 | 2 RE280/1 | 12 - 24 @12v | 8400 | 0.1 | 6300 | 0.3 | 25 | 1.62 | 100 | 30.5 | 2 RE385 | 6 - 15 @ 12v | 11000 | 0.16 | 9281 | 0.84 | 65.3 | 6.21 | 417.6 | 38 | 2.3 RE540/1 | 4.5 - 15 @ 12v | 15800 | 0.52 | 13360 | 2.85 | 154.4 | 21.2 | 1000 | 50 |
Description:
MFA Como Drill bit mounting bracket is specifically designed for various DC motors to provide various directions to suit your application. Please refer to the data sheet in the technical reference section to ensure compatibility with your DC motor. MFA Como drill bit series
Description:
12mm Ultra Micro DC Motor -951D Series is designed for industrial applications where robust structures are critical. Advanced materials ensure high-quality structures and are suitable for high load environments. The 12mm ultra micro spur gear drive motor has bronze output bearings and operates at temperatures ranging from -10 ° C to+60 ° C. MFA Como gear drive motors are compatible with MFA Como Selection guide for gear transmission motors: Compound ratio spur gear transmission motors: Suitable for low torque research and educational applications, seeking suitable speed for applications by selecting corresponding ratios and/or voltages. Metal single ratio spur gear transmission motors installed on steel frames: Suitable for industrial/modeling applications, economical and easy to obtain. Metal single ratio revolving gear transmission motors: Suitable for industrial/modeling applications. Higher efficiency than spur gears (possibly higher than 90%). Smaller size and weight of the same or similar level. Same high efficiency in both directions. Coaxial configuration of input and output shafts allows for inline installation of motors and machines
