Description
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 Engine w/ Encoder is shipped fully assembled with a 26.9:1 reduction PG45 Gearbox linked to a robust RS775 brushed DC motor. A hall effect sensor is mounted to the trunk shaft of the engine and functions as an encoder. Internal gears are all steel. 6-pin 0.1″ spaced connector is included for convenience.
reduction ratio: 4,14,19,27,51,71,100,139,189,264,369,516,720, working temperature:-40~+60°c, PWM speed control and FG transmission feedback. Offer overload current protection, Top quality, reasonable cost and excellent after-sales assistance, rotating speed is continuous and can be produced as you needed., Pls advise me your fine detail parameter(voltage, model NO, reduction ratio) of engine when you make the purchase., DHL, UPS, FedEx, TNT, EMS, China Post,Sea are available., Devliver time depends upon the quantity 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 because the planetary gearbox configuration supplies the highest performance and best output torque of most our speed reducers. DC motors combined with planetary gear reducers are perfect for devices in the agricultural and structure industries. With 18 ratio options ranging from 5:1 to 1000:1, we have a DC planetary gearmotor answer to suit your needs.
For a smaller footprint and quieter gearbox design, look for our I-series Planetary gearmotors. Frame sizes 52cm, 62cm, and 81cm, 12 ratios ranging from 5:1 to 308:1.
62300
FEATURES
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 offers the EP type of small-framework fractional horsepower planetary equipment motors.
Series are available built with PMDC brush motors or brushless DC motors. Brush DC planetary equipment motors are featured right here. (brushless planetary equipment motors information is offered here.) Models with result torque ranked 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 comprehensive specification information.
Planetary Gear Motor Solutions
Ever-Power’ Planetary Equipment Motors are an inline answer providing high torque in low speeds. Our Planetary Gear Motors offer a high efficiency and provide excellent torque output when compared to other types of equipment motors. They can handle a varying load with reduced backlash and are best for intermittent duty operation. With endless decrease ratio choices, voltages, and sizes, Ever-Power includes a fully tailored gear motor alternative for you.
A Planetary Gear Engine from Ever-Power features among our numerous kinds of DC motors in conjunction with among our uniquely designed epicyclic or planetary gearheads. A planetary gearhead includes an interior gear (sun gear) that drives multiple external gears (planet gears) producing torque. Multiple contact factors across the planetary gear train permits higher torque generation in comparison to one of our spur equipment motors. In turn, an EP planetary equipment motor has the capacity to handle various load requirements; the more gear stages (stacks), the higher the strain distribution and torque transmitting.
Planetary Gear Motors
Planetary Equipment Motors Planetary Gear Motors – 16mm 42mm Planetary Equipment Motors – IG42GM 42mm Planetary Equipment Motors – IG42GM Planetary Gear Engine Cut Aside 43mm Planetary Equipment Motors – IG43GM
Features and Benefits
High Torque Capabilities
Sleek Inline Design
High Efficiency
Ability to Handle Large Reduction Ratios
High Power Density
Applications
Our Planetary Gear Motors deliver exceptional torque output and efficiency in a compact, low noise design. These characteristics furthermore to our value-added features makes EP’s equipment motors a fantastic choice for all movement control applications.

Robotics
Industrial Automation
Dental Chairs
Rotary Tables
Pool Chair Lifts
Exam Room Tables
Massage Chairs
Packaging Eqipment
Labeling Eqipment
Laser Cutting Machines
Industrial Textile Machinery
Conveying Systems
Test & Measurement Equipment
Automated Guided Vehicles (AGV)
If you need a more compact design for a credit card applicatoin 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 vs. Spur Gear Motor design note.
Built to your unique requirements
Most of our DC Motors could be complimented with among our Planetary Gearheads. Ever-Power will continue to work with you to create and manufacture a Planetary Gear Engine which will optimize the efficiency of your application.
Electric 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)
Overall Size Parameters (L, W, H)
Encoder Type: Optical / Hall Effect
Additional Assembly Requirements (lead wires, connectors, etc.)
Ever-Power is a DC planetary equipment motor producer providing custom-designed solutions for all applications. Request a quote for planetary equipment motors or e mail us for advice about your design.
Overview
These tiny brushed DC gearmotors have got a diameter of just 6 mm and weigh simply over a gram, making them great actuators for miniature robots and incredibly small mechanisms. They contain a coreless motor fastened to a planetary gearbox by a small clip. The gears are made from liquid crystal polymers (LCPs), and gearbox’s nylon result shaft is compatible with our 14 mm wheels. Three gear ratios are available:
26:1, that includes 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, which has 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
Take note: Stalling or overloading gearmotors can greatly decrease their lifetimes and also result in immediate damage. For these gearboxes, the recommended higher limit for instantaneous torque can be 3.5 oz-in (250 g-cm); we strongly advise keeping used loads well under this limit. Stalls can also result in rapid (possibly on the purchase of seconds) thermal damage to the engine windings and brushes; an over-all recommendation for brushed DC engine procedure 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 kinds of motors can be utilized at voltages outside this range (rotation typically starts among 0.2 V and 0.3 V). Lower voltages is probably not useful, and higher voltages could begin negatively impacting the life span of the electric motor. When operating at 3 V, the free-run speed, stall torque, and stall current will all become about 50 % of what they are in 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 might cause press-suit attachments like our 14 mm wheel to match loosely occasionally. If you experience a loose fit, you could try swapping wheels or using a little dab of glue to greatly help contain the wheel on.
Gearmotor dimensions
The next 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 certainly 2.5 mm long. The engine steps 6 mm in diameter and 9.3 mm long, and the gearbox size, labeled “L” in the diagram below, depends upon the gear ratio.
26 RPM Planetary Gear Motor with encoder: compatibility
This small 12V motor includes a magnetic encoder mounted before the gearbox for a better resolution. Its 4 mm output shaft makes it compatible with plenty of ep mounts and part, which includes clamping hubs, Planetary electric motor mounts, along with 4 mm toothed tires and pinion gears.
Specialized specifications of the High quality 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
DC motor
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 installation screws: M2 x 0.4 mm
Weight: 117.6 g
Encoder:
Cycles per revolution (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: 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 the majority of 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 capacity of spur type gearbox is bound because each equipment in the train bears different load. Planetary gearboxes, on the other hand, share equal load over multiple gears, making them more durable for high torque application.
Specification:
Model: PG42-775
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
Weight: 775g