| Parameter | Specification |
|---|---|
| COGENG Part Number | 247-5232 (2475232) |
| OEM Equivalent | Caterpillar 247-5232 |
| Product Type | Throttle Motor / Electronic Governor Actuator |
| Voltage | 24V DC (Caterpillar standard) |
| Application | Engine speed control / RPM regulation |
| Mounting Type | Direct bolt-on |
| Brand | Part Number |
|---|---|
| COGENG | 247-5232, 2475232 |
| Caterpillar | 247-5232 |
| Interchange | 247-5231, 247-5233, 247-5234, 260-2056 |
| Parameter | Specification |
|---|---|
| Voltage Rating | 24V DC |
| Current Draw (idle) | 0.5 - 1.0 A |
| Current Draw (max load) | 2.5 - 4.0 A |
| Motor Type | DC servo motor with position feedback |
| Duty Cycle | Intermittent / Continuous |
| Insulation Class | Class F (155°C) |
| Protection Rating | IP65 / IP67 |
| Electrical Connection | Deutsch connector (pin configuration varies) |
| Feedback Sensor | Integrated potentiometer |
| Parameter | Specification |
|---|---|
| Motor Type | Permanent magnet DC motor |
| Gear Train | Planetary gear reduction |
| Output Shaft Type | Splined / D-shaped / Lever arm |
| Rotation Angle | 0° - 75° (typical) |
| Torque Output | 3 - 5 Nm |
| Response Time | ≤ 0.5 sec (full range) |
| Housing Material | Aluminum die-cast |
| Mounting Interface | Caterpillar standard |
| Weight | 1.2 - 1.8 kg (2.6 - 4.0 lbs) |
| Parameter | Specification |
|---|---|
| Sensor Type | Potentiometer (rotary) |
| Supply Voltage | 5V DC (regulated) |
| Output Voltage Range | 0.5V - 4.5V |
| Resistance Range | 1kΩ - 5kΩ |
| Linearity | ±1% |
| Parameter | Rating |
|---|---|
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Storage Temperature | -40°C to +105°C (-40°F to +221°F) |
| Vibration Resistance | 15G @ 50-1000Hz |
| Shock Resistance | 40G |
| Ingress Protection | IP65 / IP67 |
| Corrosion Protection | Painted / Anodized finish |
| Model | Series | Application |
|---|---|---|
| 312C | C-Series | Throttle control |
| 315C | C-Series | Throttle control |
| 318C | C-Series | Throttle control |
| 319C | C-Series | Throttle control |
| 320C | C-Series | Throttle control |
| 322C | C-Series | Throttle control |
| 325C | C-Series | Throttle control |
| 330C | C-Series | Throttle control |
| 345C | C-Series | Throttle control |
| Verification Method | Details |
|---|---|
| Consult manual | Check your Caterpillar service manual for 247-5232 specification |
| Check old part | Visually verify part number on existing throttle motor |
| Contact COGENG | Provide machine serial number for exact compatibility |
Note: Verify with your equipment manual or contact COGENG with your machine serial number for exact compatibility confirmation. This throttle motor may have different connector pin configurations (4-pin, 5-pin, 6-pin, or 7-pin) depending on the application.
| Component | Function |
|---|---|
| Throttle Motor | Physically moves the fuel injection pump linkage to control engine speed |
| ECU / Engine Controller | Sends PWM voltage signals to the motor based on throttle lever position |
| Feedback Potentiometer | Reports actual throttle position back to the ECU for closed-loop control |
| Return Spring | Provides fail-safe return to idle in case of electrical failure |
| Mode | Description | Motor Action |
|---|---|---|
| Idle | Engine at lowest RPM | Motor retracted / at rest position |
| Accelerating | Operator increases throttle | Motor extends to increase fuel |
| RPM Hold | Steady engine speed | Motor holds position (servo action) |
| Decelerating | Operator reduces throttle | Motor retracts to reduce fuel |
| Fail-safe | Electrical power loss | Return spring forces idle position |
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