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 connected to a robust RS775 brushed DC motor. A hall impact sensor is installed to the trunk shaft of the motor and functions 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, functioning temperature:-40~+60°c, PWM speed control and FG transmission feedback. Provide overload current protection, Top quality, reasonable price and excellent after-sales assistance, rotating speed is continuous and can be produced as you required., Pls advise me your details parameter(voltage, model NO, reduction ratio) of motor when you make the purchase., DHL, UPS, FedEx, TNT, EMS, China Post,Sea can be found., Devliver time depends upon the number you order. usually 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 designed for intermittent duty procedure because the planetary gearbox configuration supplies the highest efficiency and best output torque of all our velocity reducers. DC motors coupled with planetary equipment reducers are perfect for equipment in the agricultural and construction industries. With 18 ratio options which range from 5:1 to 1000:1, we’ve a DC planetary gearmotor answer to fit your needs.
For a smaller footprint and quieter gearbox design, search for our I-series Planetary gearmotors. Frame 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
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 equipment motors are featured right here. (brushless planetary equipment motors information is obtainable here.) Models with result torque ranked to as high as 8.8 Nm (1250 oz-in) are available.
Performance summaries for the brush DC planetary gear 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 answer providing high torque in low speeds. Our Planetary Gear Motors provide a high efficiency and provide excellent torque output in comparison with other types of gear motors. They can handle a varying load with reduced backlash and are best for intermittent duty procedure. With endless decrease ratio options, voltages, and sizes, Ever-Power has a fully tailored equipment motor solution for you.
A Planetary Gear Engine from Ever-Power features one of our numerous kinds of DC motors in conjunction with one of our uniquely designed epicyclic or planetary gearheads. A planetary gearhead contains an internal gear (sun gear) that drives multiple outer gears (planet gears) generating torque. Multiple contact points across the planetary gear train allows for higher torque generation compared to among our spur equipment motors. In turn, an EP planetary gear motor has the ability to handle numerous load requirements; the more gear stages (stacks), the bigger the strain distribution and torque tranny.
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 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 compact, low noise design. These characteristics furthermore to our value-added capabilities makes EP’s gear motors a great 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 more compact design for an application requiring lower load capacity, we also manufacture value-added Spur Gear Motors. Learn more about the different features and benefits inside our Planetary Gear Motor vs. Spur Gear Motor style note.
Built to your unique requirements
The majority of our DC Motors could be complimented with one of our Planetary Gearheads. Ever-Power will work with you to create and produce a Planetary Gear Electric motor that may optimize the performance 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 equipment motor producer providing custom-designed solutions for all applications. Request 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 simply over a gram, which makes them great actuators for miniature robots and very small mechanisms. They consist of a coreless electric motor fastened to a planetary gearbox by a small clip. The gears are made from liquid crystal polymers (LCPs), and gearbox’s nylon output 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, 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 acceleration of 90 RPM and stall torque of 12 oz-in (900 g-cm) at 6 V
Take note: Stalling or overloading gearmotors may greatly decrease their lifetimes and actually result in immediate harm. For these gearboxes, the suggested top limit for instantaneous torque is usually 3.5 oz-in (250 g-cm); we strongly advise keeping used loads well under this limit. Stalls may also result in rapid (potentially on the order of seconds) thermal damage to the motor windings and brushes; a general recommendation for brushed DC electric motor procedure 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 types of motors can be utilized 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 start negatively affecting the life of the engine. When operating at 3 V, the free-run speed, stall torque, and stall current will all be approximately half of what they are at 6 V as these specifications scale roughly 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-suit 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 contain 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” portion of the shaft can be 2.5 mm long. The electric motor procedures 6 mm in diameter and 9.3 mm long, and the gearbox length, 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 makes it compatible with plenty of ep mounts and component, which includes clamping hubs, Planetary motor mounts, along with 4 mm toothed tires and pinion gears.
Specialized specifications of the Premium Planetary Gear Electric 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 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 result 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 Equipment vs. Planetary Gear
The two many common setup of DC electric motor gearbox are spur and planetary. Spur type gearbox are simpler, less expensive, and work greatest for low torque applications. Torque capacity of spur type gearbox is bound because each gear in the train bears different load. Planetary gearboxes, in contrast, share equal load over multiple gears, making them stronger for high torque app.
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