๐ Product Introduction
The RAE Corporation 3110049 is a low-speed, high-torque DC motor designed for applications requiring controlled mechanical movement with substantial output torque. The available product listing identifies the unit as a 24 VDC motor rated at 9 RPM, 2.36 A, with a torque rating of 215 in-lb.
The motor is classified as a definite-purpose DC industrial motor. Its combination of low rotational speed and relatively high torque makes it suitable for machinery where controlled positioning, actuation, or slow mechanical movement is required.
The exact mechanical interface, shaft dimensions, mounting arrangement, and application should be confirmed from the physical motor and equipment documentation before replacement.
๐ Product Datasheet
| Parameter | Value |
|---|---|
| Brand | RAE Corporation |
| Model | 3110049 |
| Series | RAE Definite-Purpose DC Motor |
| Product Name | 24VDC Low-Speed High-Torque Motor |
| Motor Type | DC Definite-Purpose Motor |
| Rated Voltage | 24 VDC |
| Rated Speed | 9 RPM |
| Rated Current | 2.36 A |
| Rated Torque | 215 in-lb |
| Current Type | DC |
| Application | Industrial / Marine Machinery |
| Country of Origin | Not confirmed from available technical records |
| Condition | New / Open Box according to the referenced listing |
| Dimensions | Not confirmed; verify from physical unit |
| Weight | Not confirmed; verify before shipment |
| Power | Approx. 56.6 W electrical input at the stated voltage/current |
The 24 VDC, 9 RPM, 2.36 A, and 215 in-lb specifications are stated in the referenced product information.
โ๏ธ Main Features
- โก 24 VDC operation
- ๐ Low rotational speed
- ๐ช High torque output
- ๐ง Definite-purpose industrial motor design
- ๐๏ธ Suitable for controlled mechanical movement
- ๐ข Suitable for industrial and marine equipment applications
- ๐ Designed for replacement applications where the original motor specification matches
- ๐ญ Compact motor solution for low-speed drive requirements
๐ ๏ธ Operating Procedure and Usage
Before installing the motor, verify that the replacement matches the original motor’s electrical and mechanical specifications.
- ๐ Inspect the motor housing, shaft, terminals, and mounting points.
- ๐ท๏ธ Confirm the identification number 3110049.
- โก Verify that the equipment provides 24 VDC.
- ๐ Confirm that the motor controller can supply approximately 2.36 A under the specified operating conditions.
- ๐ง Check shaft diameter, shaft length, mounting pattern, and coupling arrangement.
- ๐ Verify required rotation direction.
- ๐ ๏ธ Install the motor securely and align the driven mechanism.
- ๐ Connect the DC supply with correct polarity.
- ๐งช Perform a no-load or low-load test where practical.
- ๐ Check speed, current draw, torque/load behavior, and mechanical movement.
- โถ๏ธ Place the motor into normal operation after the functional test is completed.
โ ๏ธ Do not apply a voltage higher than the specified 24 VDC rating unless the equipment manufacturer’s documentation explicitly permits it.
๐ Power-On / Power-Off Sequence
Power-On
๐ 1. Check the mechanical installation.
Make sure the motor and driven mechanism are secure and correctly aligned.
โก 2. Verify the 24 VDC supply.
Check voltage and polarity before energizing.
๐ 3. Check wiring and terminals.
Make sure connections are tight and protected against accidental short circuits.
๐ 4. Energize the motor.
Apply power through the equipment’s normal motor-control circuit.
๐ 5. Monitor current and mechanical movement.
A sudden high current or stalled shaft indicates a possible mechanical or electrical problem.
๐ง 6. Verify operating speed and direction.
Power-Off
๐ 1. Stop the motor through the normal control circuit.
โก 2. Remove the 24 VDC drive command.
๐ 3. Confirm the shaft has completely stopped.
๐ง 4. Isolate the power supply before performing mechanical maintenance.
๐ ๏ธ 5. Secure the driven equipment before removing the motor.
๐ Product Usage Instructions
The 3110049 should be installed only where its 24 VDC electrical rating, 9 RPM speed, and 215 in-lb torque specification are appropriate for the application.
The listed electrical input at the specified operating point is approximately 56.6 W based on 24 V ร 2.36 A. Actual mechanical output power and current can vary according to load and operating conditions.
For replacement work, compare the original motor and replacement side by side. Pay particular attention to:
- Motor part number
- Supply voltage
- Rated current
- Speed
- Torque
- Shaft dimensions
- Mounting holes
- Rotation direction
- Connector or terminal arrangement
- Gearbox or transmission interface, if fitted
Do not select a replacement based solely on voltage. A motor with the same 24 VDC supply but substantially different speed or torque may cause incorrect operation or mechanical damage.
๐ง Maintenance Recommendations
๐ Inspect the motor periodically for abnormal noise, vibration, overheating, or excessive current.
๐งน Keep the motor and surrounding mechanical assembly free from excessive dust, oil, and contamination.
โ๏ธ Check shaft alignment and coupling condition during scheduled maintenance.
๐ Compare operating current with the expected value when diagnosing mechanical overload.
๐ฉ Check mounting hardware for loosening or vibration-related movement.
๐ฅ Investigate excessive temperature before continuing operation.
โ Common Questions & Answers
Q: What is the RAE Corporation 3110049?
A: It is a 24 VDC definite-purpose industrial motor rated at 9 RPM and 215 in-lb torque.
Q: What voltage does it use?
A: The listed nominal input voltage is 24 VDC.
Q: What is the rated speed?
A: The referenced product information specifies 9 RPM.
Q: What is the torque rating?
A: The listed torque is 215 in-lb.
Q: What is the current rating?
A: The listing identifies 2.36 A.
Q: Is this a high-speed motor?
A: No. At 9 RPM, it is a very low-speed motor intended for applications where controlled movement and torque are more important than rotational speed.
Q: Can I replace another 24 VDC motor with the 3110049?
A: Not automatically. The speed, torque, current, shaft dimensions, mounting configuration, and mechanical load must all match the application.
Q: What is the approximate electrical input power?
A: At the stated 24 VDC and 2.36 A values, the nominal electrical input is approximately 56.6 W.
Q: Is the motor suitable for marine equipment?
A: The referenced marketplace information places this RAE Corporation motor among industrial/marine spare equipment, but the exact environmental rating should be confirmed from the motor nameplate or OEM documentation before marine installation.
Q: What should be checked before purchasing?
A: Confirm part number 3110049, 24 VDC supply, 9 RPM speed, 2.36 A current, 215 in-lb torque, and all mechanical mounting and shaft dimensions.
๐ Recommended RAE Corporation Models / Related Motor Types
- RAE Corporation 3110049 24VDC Motor
- RAE Corporation 3110049 Low-Speed Motor
- RAE Corporation 24VDC Definite-Purpose Motors
- RAE Corporation Low-Speed High-Torque DC Motors
- RAE Corporation Marine DC Motors
- RAE Corporation Industrial Actuator Motors
- RAE Corporation 24VDC Drive Motors
- RAE Corporation High-Torque DC Motor Assemblies
- RAE Corporation Machinery Actuation Motors
- RAE Corporation Definite-Purpose Replacement Motors
