Worm drive gearbox with motor
A robust worm-drive gearbox powered by an MM28 motor. Ideal applications where a simple to fit, high torque output is required. Great for student based projects including robots and buggies.
The unit has been designed so that the output shaft could be ‘clicked’ in and out for modification. Electronic.g. cutting down to size. The engine is snap installed into its cradle to engage the apparatus and worm.
1 – 6V DC
0.1A to 1A depending on load
Driveshaft length: 12.5cm
Driveshaft diameter 3mm
Gearbox ratio: 42:1
General dimensions of box + motor: 35(W) x 40(H) x 60(L)mm
The primary feature of the high-efficiency gear box is a worm gear, which locks the output shaft whenever the motor is not worm motor turning. The high gear ratios of 216:1 or 336:1 make this gearbox appropriate for small strolling robots, lifting mechanisms, and other applications where high torque is definitely desired.
The low-voltage motors in the worm gearbox operate on 1.5-4.5 volts and draft to some amps, making them perfect candidates for the DRV8833 motor driver carrier. Engine overheating can be due to excessive stalling, also at very low voltages. We recommend that you utilize stall-detection sensors, or simply watch your robot, to make sure that it doesn’t stall for lots of seconds at the same time.
This gearbox includes a 4 mm diameter, round output shaft, which works with the wheels that are compatible with Tamiya 4 mm, round shafts. Our 3 mm universal mounting hub also fits on the smaller threaded end of the shaft, although it is not specifically intended to work with this kind of shaft (the hub’s set screw could damage the thread on the shaft).
Ever-Power gear motors are economical, right-angle, worm-geared motors that install easily in the tightest applications. Economical right angle worm geared motors set new standards for reliability, effectiveness and economy with unparalleled features which includes hollow shafts in the tiniest sizes. An inverter friendly design provides for easy integration today and a future proof answer. The Ever-Power gear engine offers total versatility in mounting options includes shaft, base, face, and flange solutions. The motor terminal box can be mounted in substitute positions rotated in 90º steps around the electric motor frame providing for unparalleled integration options.
Ever-Power gear motors adhere to UNITED STATES and International standards, including NEMA, IEC, CSA, and CE, the Ever-Power series allows for worldwide acceptance, a genuine total answer for our global customers.
Superior protection of IP65 acc. to IEC 529 assures you that the Ever-Power series is dirt tight and hose proof,and can be utilized outside or in wet and dusty conditions without the use of additional enclosures. Complete rated output is available at the output shaft of the unit.
Power ranking up to 5,5 kW.
Torque 25 … 1.000 Nm
Output Speeds 0,2 … 300 min-1
versatile installation possibilities
Totally enclosed, sealed against dust and water spray
Lubrication change first after 15000 hrs
Low noise gearing
Mains connection 110 … 690V, 50/60Hz
Enclosure IP65 (Standard), IP66 (Optional)
Connecting with Plug connectors.
With included inverter up to 7,5kW.
CSA, UL, ATEX, GOST, CCC, ISO9001, ISO14001, OHSAS18001
Motors according to EN 60034
Corrosion category predicated on DIN ISO 12944-5
C1, C2, C3, C4, C5-We, C5-M
DC WORM GEAR MOTORS
Ever-Power DC worm gear motors are the answer for applications requiring a corner turn, optional dual result, or an inability for the engine to be back again driven. The DC correct angle equipment motors are created for continuous and intermittent duty operation. Our right angle equipment reducers are designed with several mounting plate choices, making them perfect for a number of DC engine based applications. You can expect 12 ratios which range from 5:1 to 100:1.
1/43 to 3/8 HP
12, 24, 90, 130, 180 VDC, 115 FWR
9 – 475 RPM
1.5 – 315.9 in-lb rated torque
Frame Size 60, 80, 108 mm
5:1 – 100:1 standard ratios
Standard brush life of 2000+ hours (varies by application)
EP Products Worm Equipment Motors are created to generate high torque in a small package size. Worm Equipment Motors are excellent for applications that want a personal- locking or breaking feature because the result shaft can’t rotate when there’s no power used. Additionally, Worm Gearheads can transfer motion in 90 degrees. With various reduction ratios, precision cut gears, voltages and sizes, EP Items has a DC Worm Gear Motor solution for the application.
Features and Benefits
Very High Torque Capabilities
Self-Locking / Braking Features
Motion Transfer of 90 Degrees
Capability to Handle Large Gear Reduction Ratios
Security Door Locks / Industrial Conveying Systems / Security Gates / Teeth Chair / Ambulance Cots & Stretchers Quite a few DC Motors could be complimented with among our Worm Gearheads. EP Items will work with you to create and manufacture a Worm Gear Motor that will optimize the overall performance of your specific application.
Built to your unique requirements
Motor Type: Brushed / Brushless / Coreless
Shaft Material & Size
Shaft Configuration: (D Cut / Round / Splined / Other)
Overall Size Parameters (L, W, H)
Encoder Type: Optical / Hall Effect
Additional Assembly Requirements (lead wires, connectors, etc.)
The turbo metal gear worm engine uses a metal gear box for durability and a high torque output. Because of the special mechanical structure of the worm drive the engine output shaft is usually self locking and can not be rotated.
This part runs on the two wire connection and supports direction control in addition to PWM speed control. Ranked voltage is 12v and can obtain 40RPM, with a torque of 8kg/cm.
Operating Voltage: 6 – 15 V
Rated Voltage: 12V
No-load Speed: 40 RPM
No-load Current: 35 mA
Rated Torque: 32 RPM
Rated Current: 180 mA
Ranked Torque: 2.2 kg.cm
Rated Power: 1.1 W
Stall Torque: 8 kg/cm
Stall Current: 1 A
Reduction Ratio: 1:150
Weight: 167 g
EP Geared Motors with Worm Gearing – Modual & Customizable drive technology
Worm gear devices from EP DRIVESYSTEMS especially display their strength in applications where high equipment ratios are essential. Our worm geared motors are for that reason optimally suited for make use of in intralogistics, packaging technology and the meals & beverage industry.
Four great known reasons for EP worm geared motors:
Our worm geared motors have a high overload capacity
Washdown versions allow simple and efficient cleaning of the drive system.
The NSD tupH sealed surface area conversion is exceptionally chemical substance, corrosion and abrasion resistant.
Our modular design give users optimum freedom.
The modular system for optimum flexibility: Our EP worm gear units
There are numerous applications that require drive systems, and each one of these has its unique requirements. The EP series worm equipment motors can be quickly and effectively adapted to fulfill your needs.
Worm gear models impress with their high power density and small style. If required, we are able to also supply them with the impressive nsd tupH surface area treatment.
In addition to the basic EP casing, you can expect an extensive type of bolt-on components to customize the product including torque arms, shaft covers and output flanges. These could be quickly field installed, but we will also be glad to assemble the individual components for you.
Discover more about our modular SI worm geared motors!
Find out more
Clean and Clean: The EP worm gear unit SMI
SMI worm gear devices feature a even, corrosion-resistant alluminum alloy casing. Optional nsd tupH surface conversion makes this product ideally suited for severe and demanding industries like food processing and pharmaceuticals.
Versatile input designs such as NEMA, IEC or direct motor mounts in additional foot or flange mounted housing designs.
Worm geared motors
Worm geared motors for small power range.
The WATT small worm gear unit adapt themselves concerning UNIBLOCK design optimally in the geared motor program. The units have got on all sides different repairing possibilities and enable an easy assembling for the client.
Various other drive configurationscan be created by use of built-on accessories (e.g. torque arm and output flanges). The housings are made in light weight construction out of aluminium die cast. Engine attachment is realised generally through IEC adapter B5 or B14A.
Number of sizes:5
Power Range:0.12 – 2.2kW
Output torque range:17 – 230Nm
Ratio:5 – 100
Output option:output shaft, output shaft on both sides, hollow shaft, hollow shaft with shrink disc
Assembly/mounting:uniblock, flange, torque arm
Purchase Worm Drive Gearbox with Motor – incorporating the following features: 1 to 6V voltage rating, 17100 rpm no load speed, 220g-cm stall torque, 3mm shaft diameter, 60mm long, 35mm wide, 40mm high, a robust worm drive gearbox powered by an MM28 motor (included), most ideal for applications where a simple to fit, high torque output is necessary, nylon housing and gear, requires light essential oil or silicon grease lubrication, ideal for student based tasks including robots and buggies.
Most suitable for applications where a simple to fit, high torque output is required
Ideal for student based projects including robots and buggies
Reversible High torque Turbo Worm Gear Motor JGY370 DC 12V 40RPM
Reversible High torque Turbo Worm Gear Engine JGY370 DC 12V 40RPM
The motor is Gear DC engine with micro-turbine worm, you can transform the wiring-connection to improve motor rotation.
Turbo worm geared electric motor with self-lock, that is, in the case of motor without electrical, the output axis is definitely fixed, self-lock.
The reducer output shaft arranged vertically with the electric motor shaft, whole motor output shaft relatively-short than general gear motor, trusted to be installed the dimensions requirements strictly occasion.
No load speed: 40r/min
Result torque: 5.6kg.cm
Rated current: 0.06A
Application: open the windows, door, Mini winch. Ect.
In sumo robot or combat robot competition where high holding torque’s engine is essential in order to avoid your robot being pushed by your opponent robot. The worm equipment is certainly a better option compared to the spur gear motor. Why is worm gear so special? Check this wiki out: Worm Drive.
“Unlike with ordinary gear trains, the direction of transmission (input shaft vs output shaft) isn’t reversible when using large reduction ratios, due to the higher friction involved between the worm and worm-wheel, when usually a single start (one spiral) worm can be used. This can be an advantage when it’s desired to remove any probability of the output driving the input.”
In other terms, it is hard to push your load (example, your robot) if the motor is not power or rotate.
Features and Spec:
Metal gear box
Output shaft is self-locking because of the worm gear’s characteristic
Rated voltage: 12V DC
Rated output speed: 150 RPM
Rated output torque: 117mN.m (1.2kgf.cm)
Stalled torque: 196mN.m (2kgf.cm)
No load current: 60mA
Stalled current: 1.8A
Output shaft diameter: 6mm with 4.5mm slot
Worm drive gearbox with motor