worm motor

Worm drive gearbox with motor
A robust worm-drive gearbox powered by an MM28 engine. Ideal applications where a simple to fit, high torque output is required. Great for student based projects which includes robots and buggies.
The unit has been designed so that the output shaft can be ‘clicked’ in and out for modification. E.g. reducing to size. The engine is snap installed into its cradle to engage the gear and worm.
Details
1 – 6V DC
0.1A to 1A based on load
Driveshaft length: 12.5cm
Driveshaft diameter 3mm
Gearbox ratio: 42:1
General dimensions of box + engine: 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 engine is not turning. The high equipment ratios of 216:1 or 336:1 get this to gearbox appropriate for little strolling robots, lifting mechanisms, and other applications where high torque is desired.
The low-voltage motors in the worm gearbox operate on 1.5-4.5 volts and draw up to a few amps, making them ideal candidates for the DRV8833 motor driver carrier. Engine overheating can be caused by excessive stalling, even at suprisingly low voltages. We advise that you utilize stall-detection sensors, or just view your robot, to ensure that it doesn’t stall for more than a few seconds at the same time.
This gearbox has 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 suits on small threaded end of the shaft, although it is not specifically intended to work with this type of shaft (the hub’s set screw could damage the thread on the shaft).
Ever-Power equipment motors are economical, right-angle, worm-geared motors that install easily in the tightest applications. Economical right position worm geared motors established new requirements for reliability, efficiency and economy with unparalleled features which includes hollow shafts in the tiniest sizes. An inverter friendly style offers easy integration at this point and a future proof remedy. The Ever-Power gear engine offers total flexibility in mounting options includes shaft, base, face, and flange solutions. The electric motor terminal box could be mounted in choice positions rotated in 90º steps around the electric motor frame providing for unparalleled integration options.
Ever-Power gear motors comply with North American and International specifications, including NEMA, IEC, CSA, and CE, the Ever-Power series permits worldwide acceptance, a true total option for our global clients.
Superior protection of IP65 acc. to IEC 529 assures you that the Ever-Power series is dust tight and hose evidence,and can be utilized outside or in wet and dusty environments without the use of additional enclosures. Full rated output is available at the result shaft of the unit.
Product Features
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 1st after 15000 hrs
Low noise gearing
Mains connection 110 … 690V, 50/60Hz
Enclosure IP65 (Standard), IP66 (Optional)
Additional features:
Connecting with Connect connectors.
With included inverter up to 7,5kW.
Ever-Power-Mark
CSA, UL, ATEX, GOST, CCC, ISO9001, ISO14001, OHSAS18001
Motors according to Sobre 60034
Corrosion category based on DIN ISO 12944-5
C1, C2, C3, C4, C5-I, C5-M
DC WORM GEAR MOTORS
Ever-Power DC worm gear motors are the alternative for applications requiring a corner turn, optional dual output, or an inability for the motor to be back driven. The DC correct angle equipment motors are created for continuous and intermittent duty operation. Our right angle equipment reducers were created with several mounting plate options, making them well suited for a variety of DC engine based applications. You can expect 12 ratios ranging from 5:1 to 100:1.
10309
FEATURES
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
Regular brush life of 2000+ hours (varies by application)
EP Products Worm Gear Motors are designed to generate high torque in a small package size. Worm Gear 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 Products has a DC Worm Gear Motor solution for the application.
Features and Benefits
HIGH Torque Capabilities
Self-Locking / Braking Features
Motion Transfer of 90 Degrees
Ability to Handle Large Gear Decrease Ratios
High Durability
Low Noise
Flexible Configuration
Applications
Security Door Locks / Industrial Conveying Systems / Security Gates / Dental care Chair / Ambulance Cots & Stretchers Many of our DC Motors can be complimented with one of our Worm Gearheads. EP Items will work with you to create and produce a Worm Gear Motor that may optimize the efficiency of your specific application.
Built to your unique requirements
Motor Type: Brushed / Brushless / Coreless
Voltage
Output Speed
Power
Current
Torque
Reduction Ratio
Shaft Material & Size
Gear Material
Shaft Configuration: (D Cut / Round / Splined / Other)
General Size Parameters (L, W, H)
Encoder Type: Optical / Hall Effect
Extra Assembly Requirements (lead wires, connectors, etc.)
INTRODUCTION
The turbo metal gear worm engine runs on the metal gear box for durability and a high torque output. Due to the special mechanical structure of the worm drive the engine output shaft is self locking and may not be rotated.
This part runs on the two wire connection and supports direction control and also PWM speed control. Ranked voltage is 12v and can accomplish 40RPM, with a torque of 8kg/cm.
SPECIFICATION
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
Rated 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 as a result optimally suited for use in intralogistics, packaging technology and the food & beverage industry.
Four great known reasons for EP worm geared motors:
Rugged
Our worm geared motors have a higher overload capacity
Maintenance Friendly
Washdown versions allow simple and efficient cleaning of the drive system.
Corrosion protection
The NSD tupH sealed surface conversion is exceptionally chemical, corrosion and abrasion resistant.
Flexibility
Our modular design give users optimum freedom.
The modular system for maximum flexibility: Our EP worm gear units
There are numerous applications that want drive systems, and each of these has its own unique requirements. The EP series worm gear motors can be quickly and efficiently adapted to meet your needs.
Worm gear devices impress with their high power density and compact style. If required, we are able to also supply them with the highly effective nsd tupH surface treatment.
In addition to the basic EP housing, we offer an extensive line of bolt-on parts to customize the product including torque arms, shaft covers and output flanges. These can be quickly field set up, but we may also be happy to assemble the average person components for you.
Find out more about the modular SI worm geared motors!
Find out more
Clean and Clean: The EP worm equipment unit SMI
SMI worm gear models feature a clean, corrosion-resistant alluminum alloy housing. Optional nsd tupH surface conversion makes this product ideally suited for harsh and demanding industries like meals processing and pharmaceuticals.
Versatile input designs such as for example NEMA, IEC or immediate motor mounts in extra foot or flange mounted casing 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 a simple assembling for the customer.
Other drive configurationscan be created by use of built-on components (e.g. torque arm and result flanges). The housings are created in light weight construction out of aluminium die cast. Motor attachment is realised generally by way of IEC adapter B5 or B14A.
Technical Data
Number of sizes:5
Power Range:0.12 – 2.2kW
Output torque range:17 – 230Nm
Ratio:5 – 100
Output option:output shaft, result 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 simply no load rate, 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 suitable for applications where an easy to match, high torque output is necessary, nylon housing and gear, requires light oil or silicon grease lubrication, well suited for student based tasks including robots and buggies.
Most suitable for applications where a simple to match, high torque output is required
Perfect for student based tasks including robots and buggies
Reversible High torque Turbo Worm Gear Engine JGY370 DC 12V 40RPM
Reversible High torque Turbo Worm Gear Engine JGY370 DC 12V 40RPM
Features:
The motor is Gear DC motor with micro-turbine worm, you can transform the wiring-connection to change motor rotation.
Turbo worm geared motor with self-lock, that’s, in the case of motor without electric, the output axis is usually fixed, self-lock.
The reducer output shaft arranged vertically with the motor shaft, whole electric motor output shaft relatively-short than general gear engine, trusted to be installed the dimensions requirements strictly occasion.
Specifications:
Model: JGY370
Voltage: DC12V
No load speed: 40r/min
Output torque: 5.6kg.cm
Rated current: 0.06A
Weight: 163g
Application: open the home window, door, Mini winch. Ect.
In sumo robot or combat robot competition where high holding torque’s electric motor is essential to avoid your robot being pushed by your opponent robot. The worm equipment is definitely a better option compared to the spur gear motor. Why is worm gear so special? Check this wiki out: Worm Drive.
“Unlike with ordinary equipment trains, the direction of transmission (input shaft vs output shaft) is not reversible when using large reduction ratios, because of the greater friction involved between your worm and worm-wheel, when usually an individual start (1 spiral) worm is used. This can be an advantage when it’s desired to remove any likelihood of the result driving the input.”
In other phrases, it is challenging to push your load (example, your robot) if the motor is not power or rotate.
Features and Spec:
Metal gear box
Result shaft is self-locking due to the worm worm motor 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
Weight: 150g

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