High power brushed DC equipment motor
Nominal Voltage: 12V DC
Includes 26.9:1 PG45 Gearbox
Output: 90RPM, 99.11oz-in
Hall effect encoder included
The EP 12V 90 rpm 99.11oz-in 1:26.9 Brushed DC Gear Electric motor w/ Encoder is delivered fully assembled with a 26.9:1 reduction PG45 Gearbox connected to a powerful RS775 brushed DC motor. A hall impact sensor is installed to the trunk shaft of the engine and acts as an encoder. Internal gears are all steel. 6-pin 0.1″ spaced connector is roofed for convenience.
reduction ratio: 4,14,19,27,51,71,100,139,189,264,369,516,720, operating temperature:-40~+60°c, PWM acceleration control and FG signal feedback. Provide overload current protection, High quality, reasonable price and excellent after-sales support, rotating speed is continuous and can be made as you required., Pls advise me your fine detail parameter(voltage, model NO, reduction ratio) of engine when you make the order., DHL, UPS, FedEx, TNT, EMS, China Post,Ocean are available., Devliver time depends on the number you order. generally it takes 15-25 working days.
Ever-Power’s DC Planetary gearmotors are an inline option for low speed, high torque, and/or adjustable load requirements. These equipment motors are created for intermittent duty procedure since the planetary gearbox configuration supplies the highest effectiveness and best output torque of all our acceleration reducers. DC motors coupled with planetary gear reducers are perfect for equipment in the agricultural and building industries. With 18 ratio options ranging from 5:1 to 1000:1, we have a DC planetary gearmotor alternative to suit your needs.
For a smaller footprint and quieter gearbox design, search for our I-series Planetary gearmotors. Framework sizes 52cm, 62cm, and 81cm, 12 ratios which range from 5:1 to 308:1.
1/25 to 3/8 HP
12, 24, 90, 130, 180VDC, 115 FWR
.5 – 475 RPM
3.5 – 950 in-lb rated torque
Frame Size 60, 80, 108 mm
5:1 – 1000:1 standard ratios
Regular brush life of 2000+ hours (varies by application)
Brush DC Planetary Gear Motors
Ever-Power supplies the EP line of small-frame fractional horsepower planetary gear motors.
Series are available equipped with PMDC brush motors or brushless DC motors. Brush DC planetary gear motors are featured right here. (brushless planetary gear motors information is available here.) Models with output torque rated to as high as 8.8 Nm (1250 oz-in) are available.
Functionality summaries for the brush DC planetary gear motors are summarized in the desk below. Click on the table links for total specification information.
Planetary Gear Motor Solutions
Ever-Power’ Planetary Gear Motors are an inline solution providing high torque in low speeds. Our Planetary Gear Motors provide a high efficiency and offer excellent torque output in comparison with other types of equipment motors. They can manage a different load with reduced backlash and are best for intermittent duty operation. With endless reduction ratio choices, voltages, and sizes, Ever-Power includes a fully tailored equipment motor option for you.
A Planetary Gear Motor from Ever-Power features one of our various types of DC motors coupled with among our uniquely designed epicyclic or planetary gearheads. A planetary gearhead contains an internal gear (sun equipment) that drives multiple external gears (planet gears) generating torque. Multiple contact points over the planetary gear teach permits higher torque generation compared to among our spur gear motors. In turn, an EP planetary equipment motor has the ability to handle different load requirements; the more equipment stages (stacks), the bigger the load distribution and torque tranny.
Planetary Gear Motors
Planetary Equipment Motors Planetary Equipment Motors – 16mm 42mm Planetary Gear Motors – IG42GM 42mm Planetary Gear Motors – IG42GM Planetary Gear Engine Cut Aside 43mm Planetary Gear Motors – IG43GM
Features and Benefits
High Torque Capabilities
Sleek Inline Design
Ability to Handle Large Reduction Ratios
High Power Density
Our Planetary Gear Motors deliver exceptional torque output and performance in a concise, low noise design. These characteristics in addition to our value-added capabilities makes EP’s equipment motors a fantastic choice for all motion control applications.
Pool Chair Lifts
Exam Room Tables
Laser Cutting Machines
Industrial Textile Machinery
Test & Measurement Equipment
Automated Guided Automobiles (AGV)
If you require a smaller sized design for an application requiring lower load capacity, we also produce value-added Spur Gear Motors. Learn more about the different features and benefits in our Planetary Gear Motor versus. Spur Gear Motor design note.
Built to your unique requirements
The majority of our DC Motors can be complimented with one of our Planetary Gearheads. Ever-Power will continue to work with you to design and produce a Planetary Gear Motor that may optimize the functionality of your application.
Engine Type: Brushed / Brushless / Coreless
Shaft Material & Size
Shaft Configuration: (D Cut / Round / Splined / Other)
General Size Parameters (L, W, H)
Encoder Type: Optical / Hall Effect
Additional Assembly Requirements (lead wires, connectors, etc.)
Ever-Power is a DC planetary gear motor manufacturer providing custom-designed solutions for all applications. Request a quote for planetary equipment motors or contact us for assistance with your design.
These tiny brushed DC gearmotors possess a diameter of just 6 mm and weigh simply over a gram, making them great actuators for miniature robots and very small mechanisms. They consist of a coreless engine fastened to a planetary gearbox by a little clip. The gears are made from liquid crystal polymers (LCPs), and gearbox’s nylon result shaft is compatible with this 14 mm tires. Three gear ratios are available:
26:1, which has a free run speed of 2500 RPM and stall torque of just one 1.5 oz-in (110 g-cm) at 6 V
136:1, that includes a free run speed of 500 RPM and stall torque of 8 oz-in (550 g-cm) at 6 V
700:1, that includes a free run velocity of 90 RPM and stall torque of 12 oz-in (900 g-cm) at 6 V
Note: Stalling or overloading gearmotors can greatly decrease their lifetimes and also result in immediate damage. For these gearboxes, the recommended top limit for instantaneous torque is 3.5 oz-in (250 g-cm); we strongly advise keeping applied loads well under this limit. Stalls can also result in rapid (potentially on the purchase of seconds) thermal damage to the electric motor windings and brushes; an over-all recommendation for brushed DC motor operation is 25% or less of the stall current.
The intended nominal operating voltage for these motors is 3 V to 6 V, though in general, these kinds of motors can be used at voltages outdoors this range (rotation typically starts between 0.2 V and 0.3 V). Lower voltages might not be useful, and higher voltages could begin negatively influencing the life span of the electric motor. When operating at 3 V, the free-run rate, stall torque, and stall current will all end up being approximately half of what they are in 6 V as these specifications scale roughly linearly with voltage.
Since the gearmotor’s output shaft is nylon, there can be small variances in the diameter from unit to unit. These variations might cause press-fit attachments like our 14 mm wheel to fit loosely in some instances. If you experience a loose fitting, you could attempt swapping tires or using a little dab of glue to greatly help hold the wheel on.
The following diagram shows the micro plastic gearmotor dimensions in mm. The planetary gearbox includes a D-shaped plastic result shaft, which is 2 mm in diameter with a section that’s flattened by 0.5 mm. The “D” portion of the shaft is 2.5 mm long. The engine procedures 6 mm in diameter and 9.3 mm long, and the gearbox size, labeled “L” in the diagram below, depends on the gear ratio.
26 RPM Planetary Gear Motor with encoder: compatibility
This small 12V motor includes a magnetic encoder mounted prior to the gearbox for a better resolution. Its 4 mm output shaft helps it be compatible with lots of ep mounts and component, including clamping hubs, Planetary motor mounts, and also 4 mm toothed tires and pinion gears.
Technical specifications of the Premium Planetary Gear Engine with Encoder
Nominal voltage: 12V
Voltage range (recommended): 3-12V
No-load speed: 26 rpm
No-load current: 0.21A
Stall current: 4.9A
Stall torque: 42 kgf.cm
Gear ratio: 455,185:1
Metal planetary gear
Output shaft diameter: 4 mm
Output shaft style: D-shaft
Output shaft support: dual ball bearings
Electric connection: 2.54 mm 6-pin female header
Operating temperature: approx. -10 to +60 °C
Compatible mounting screws: M2 x 0.4 mm
Weight: 117.6 g
Cycles per revolution (electric motor shaft): 3
Cycles per revolution (output shaft): 1,365.555
Countable events per revolution (motor shaft): 12
Countable events per revolution (output shaft): 5,462.22
Relative quadrature encoder with magnetic Hall effect sensor
Encoder sensor input voltage range: 2.4 to 26V
Encoder sensor result pulse amplitude: equal to encoder sensor input voltage
Resources for the 26 rpm planetary gear motor
DE3 magnetic encoder use parameters
Motor spec sheet
Spur Gear vs. Planetary Gear
The two many common setup of DC engine gearbox are spur and planetary. Spur type gearbox are simpler, less expensive, and work greatest for low torque applications. Torque capability of spur type gearbox is bound because each equipment in the train bears different load. Planetary gearboxes, in contrast, share the same load over multiple gears, making them stronger for high torque application.
Using Range Voltage: – 12-24V
Nominal Voltage: 24V
No Load Speed: 90 r/min
No Load Current: 500 mA
Max. Efficiency Speed: 90 r/min
Max. Efficiency Current: 3.5A
Max. ETorque: kg. cm-27 Power: W- 35
Stall Torque: 135 kg. cm
Stall Current: 20A
Reduction Ratio: 1:00 – 91