High power brushed DC gear 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 delivered fully assembled with a 26.9:1 reduction PG45 Gearbox connected to a powerful RS775 brushed DC motor. A hall effect sensor is mounted 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 quickness control and FG transmission feedback. Provide overload current protection, High quality, reasonable price and excellent after-sales provider, 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 purchase., DHL, UPS, FedEx, TNT, EMS, China Post,Ocean can be found., Devliver time depends upon the quantity you order. generally it requires 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 made for intermittent duty operation since the planetary gearbox configuration provides the highest effectiveness and best result torque of most our rate reducers. DC motors combined with planetary gear reducers are ideal for gear in the agricultural and building industries. With 18 ratio options ranging from 5:1 to 1000:1, we’ve a DC planetary gearmotor solution to suit your needs.
For a smaller footprint and quieter gearbox design, search for our I-series Planetary gearmotors. Body sizes 52cm, 62cm, and 81cm, 12 ratios ranging 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 Gear Motors
Ever-Power offers the EP type of small-body fractional horsepower planetary equipment motors.
Series are available equipped with PMDC brush motors or brushless DC motors. Brush DC planetary gear motors are featured here. (brushless planetary equipment motors information is available here.) Models with output torque rated to as high as 8.8 Nm (1250 oz-in) can be found.
Performance summaries for the brush DC planetary gear motors are summarized in the table below. Click on the table links for total 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 provide a high efficiency and provide excellent torque output when compared to other types of gear motors. They can manage a varying load with minimal backlash and are best for intermittent duty procedure. With endless reduction ratio choices, voltages, and sizes, Ever-Power has a fully tailored equipment motor option for you.
A Planetary Gear Engine from Ever-Power features among our various types of DC motors coupled with among our uniquely designed epicyclic or planetary gearheads. A planetary gearhead includes an interior gear (sun gear) that drives multiple outer gears (planet gears) producing torque. Multiple contact factors across the planetary gear teach permits higher torque generation compared to among our spur gear motors. Subsequently, an EP planetary equipment motor has the capacity to handle numerous load requirements; the more gear stages (stacks), the higher the load distribution and torque transmitting.
Planetary Gear Motors
Planetary Gear Motors Planetary Gear Motors – 16mm 42mm Planetary Equipment Motors – IG42GM 42mm Planetary Equipment Motors – IG42GM Planetary Gear Engine Cut Away 43mm Planetary Equipment 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 result and effectiveness in a compact, low noise style. These characteristics in addition to our value-added features 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 Vehicles (AGV)
If you need a smaller sized 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 versus. Spur Gear Motor style note.
Built to your specific requirements
Most of our DC Motors can be complimented with among our Planetary Gearheads. Ever-Power will continue to work with you to create and produce a Planetary Gear Electric motor that may optimize the efficiency of your application.
Electric 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
Extra Assembly Requirements (lead wires, connectors, etc.)
Ever-Power is a DC planetary equipment motor producer providing custom-designed solutions for all applications. Ask for a quote for planetary equipment motors or e mail us for assistance with your design.
These tiny brushed DC gearmotors possess a diameter of just 6 mm and weigh just over a gram, making them great actuators for miniature robots and incredibly small mechanisms. They contain a coreless electric motor fastened to a planetary gearbox by a little clip. The gears are produced from liquid crystal polymers (LCPs), and gearbox’s nylon output 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, 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 quickness of 90 RPM and stall torque of 12 oz-in (900 g-cm) at 6 V
Take note: Stalling or overloading gearmotors can greatly reduce their lifetimes and also result in immediate harm. For these gearboxes, the suggested top limit for instantaneous torque is certainly 3.5 oz-in (250 g-cm); we highly advise keeping applied loads well under this limit. Stalls may also result in rapid (potentially on the order 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 generally, these kinds of motors can be used at voltages outside this range (rotation typically starts among 0.2 V and 0.3 V). Lower voltages might not be practical, and higher voltages could begin negatively influencing the life of the electric motor. When operating at 3 V, the free-run quickness, stall torque, and stall current will all end up being approximately half of what they are in 6 V as these specifications scale approximately linearly with voltage.
Because 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 match loosely occasionally. If you experience a loose fitting, you could try swapping tires or using a small dab of glue to help hold the wheel on.
The next diagram shows the micro plastic gearmotor dimensions in mm. The planetary gearbox has a D-shaped plastic output shaft, which is 2 mm in diameter with a section that’s flattened by 0.5 mm. The “D” portion of the shaft is usually 2.5 mm long. The motor measures 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 much better resolution. Its 4 mm output shaft helps it be compatible with plenty of ep mounts and component, including clamping hubs, Planetary motor mounts, in addition to 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
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
Cycles per revolution (engine shaft): 3
Cycles per revolution (result 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 Equipment vs. Planetary Gear
The two many common setup of DC electric motor gearbox are spur and planetary. Spur type gearbox are simpler, less costly, and work best for low torque applications. Torque capability of spur type gearbox is limited because each gear in the teach bears different load. Planetary gearboxes, on the other hand, share the same 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