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 Motor w/ Encoder is shipped fully assembled with a 26.9:1 reduction PG45 Gearbox linked to a powerful RS775 brushed DC motor. A hall impact sensor is mounted to the rear shaft of the electric motor and functions as an encoder. Internal gears are metallic. 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, functioning temperature:-40~+60°c, PWM velocity control and FG transmission feedback. Offer overload current protection, High quality, reasonable price and excellent after-sales services, rotating speed is constant and can be produced as you required., Pls advise me your 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 upon the quantity you order. usually it takes 15-25 working days.
Ever-Power’s DC Planetary gearmotors are an inline option for low speed, high torque, and/or variable load requirements. These equipment motors are made for intermittent duty procedure since the planetary gearbox configuration supplies the highest effectiveness and best result torque of most our velocity reducers. DC motors combined with planetary gear reducers are well suited for apparatus in the agricultural and structure industries. With 18 ratio options which range from 5:1 to 1000:1, we have a DC planetary gearmotor remedy to fit your needs.
For a smaller footprint and quieter gearbox design, look for our I-series Planetary gearmotors. Body 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
Standard brush life of 2000+ hours (varies by application)
Brush DC Planetary Equipment Motors
Ever-Power supplies the EP line of small-frame fractional horsepower planetary equipment motors.
Series are available built with PMDC brush motors or brushless DC motors. Brush DC planetary equipment motors are featured here. (brushless planetary equipment motors information is obtainable here.) Models with output torque ranked to as high as 8.8 Nm (1250 oz-in) can be found.
Functionality summaries for the brush DC planetary equipment motors are summarized in the desk below. Click the table links for finish specification information.
Planetary Gear Motor Solutions
Ever-Power’ Planetary Equipment Motors are an inline option providing high torque at low speeds. Our Planetary Gear Motors offer a high efficiency and provide excellent torque output in comparison with other types of gear motors. They can handle a varying load with minimal backlash and are greatest for intermittent duty operation. With endless reduction ratio options, voltages, and sizes, Ever-Power has a fully tailored equipment motor option for you.
A Planetary Gear Motor from Ever-Power features one of our numerous kinds of DC motors coupled with one of our uniquely designed epicyclic or planetary gearheads. A planetary gearhead includes an internal gear (sun equipment) that drives multiple outer gears (planet gears) generating torque. Multiple contact points across the planetary gear teach permits higher torque generation in comparison to among our spur equipment motors. Subsequently, an EP planetary gear motor has the ability to handle various load requirements; the more gear stages (stacks), the bigger the strain distribution and torque transmitting.
Planetary Gear Motors
Planetary Gear Motors Planetary Gear Motors – 16mm 42mm Planetary Gear Motors – IG42GM 42mm Planetary Gear Motors – IG42GM Planetary Gear Motor Cut Away 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 Equipment Motors deliver exceptional torque output and performance in a concise, low noise design. These characteristics in addition to our value-added features makes EP’s gear 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 Vehicles (AGV)
If you require a smaller sized design for a credit card applicatoin requiring lower load capability, we also manufacture value-added Spur Gear Motors. Learn more about the different features and benefits in our Planetary Gear Motor vs. Spur Gear Motor design note.
Built to your specific requirements
Most of our DC Motors could be complimented with one of our Planetary Gearheads. Ever-Power will work with you to design and manufacture a Planetary Gear Motor that will optimize the efficiency of your application.
Motor 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
Extra Assembly Requirements (lead wires, connectors, etc.)
Ever-Power is a DC planetary gear motor manufacturer providing custom-designed solutions for all applications. Ask for a quote for planetary gear motors or contact us for assistance with your design.
These tiny brushed DC gearmotors possess a diameter of just 6 mm and weigh just over a gram, which makes them great actuators for miniature robots and very small mechanisms. They contain a coreless electric motor fastened to a planetary gearbox by a little clip. The gears are manufactured from liquid crystal polymers (LCPs), and gearbox’s nylon result shaft is compatible with our 14 mm tires. Three gear ratios are available:
26:1, that includes a free run speed of 2500 RPM and stall torque of 1 1.5 oz-in (110 g-cm) at 6 V
136:1, which has a free run speed of 500 RPM and stall torque of 8 oz-in (550 g-cm) at 6 V
700:1, which has a free run rate of 90 RPM and stall torque of 12 oz-in (900 g-cm) at 6 V
Take note: Stalling or overloading gearmotors may greatly reduce their lifetimes and also result in immediate harm. For these gearboxes, the recommended top limit for instantaneous torque is usually 3.5 oz-in (250 g-cm); we highly advise keeping used loads well under this limit. Stalls may also result in rapid (potentially on the purchase of seconds) thermal harm to the engine 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 generally, these types of motors can be utilized at voltages outdoors this range (rotation typically starts among 0.2 V and 0.3 V). Lower voltages might not be practical, and higher voltages could start negatively impacting the life of the motor. When operating at 3 V, the free-run rate, stall torque, and stall current will all become about 50 % of what they are at 6 V as these specifications scale approximately 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 may cause press-match attachments like our 14 mm wheel to fit loosely occasionally. If you experience a loose fit, 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 output shaft, which is 2 mm in diameter with a section that is flattened by 0.5 mm. The “D” part of the shaft is usually 2.5 mm long. The engine steps 6 mm in diameter and 9.3 mm in length, and the gearbox duration, labeled “L” in the diagram below, depends upon the gear ratio.
26 RPM Planetary Equipment Motor with encoder: compatibility
This small 12V motor has a magnetic encoder mounted prior to the gearbox for a much better resolution. Its 4 mm output shaft makes it compatible with plenty of ep mounts and part, including clamping hubs, Planetary motor mounts, and also 4 mm toothed wheels and pinion gears.
Specialized specifications of the Premium Planetary Gear Motor 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
Electrical 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 insight voltage range: 2.4 to 26V
Encoder sensor output pulse amplitude: equivalent 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 most common setup of DC electric motor gearbox are spur and planetary. Spur type gearbox are simpler, less costly, and work greatest for low torque applications. Torque capability of spur type gearbox is bound because each equipment in the teach bears different load. Planetary gearboxes, on the other hand, share equal load over multiple gears, making them more durable for high torque software.
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