Linear 2510-528 2 HP 230V 1-Phase VS Motor Drive Assembly for Linear / OSCO Operators
The Linear 2510-528 is a variable-speed drive assembly for select Linear / OSCO commercial gate operators using a 2 HP, 230V, single-phase motor-control package. In the operator, this assembly controls motor output and helps the gate move with the speed and torque profile intended by the manufacturer. It is typically replaced only after proper diagnosis confirms that the existing drive assembly has failed. A single-phase 230V drive is not interchangeable with a three-phase drive even if the horsepower and cabinet family look similar. This is especially important on older Linear / OSCO commercial operators where several drive assemblies may appear in the same parts family but serve different electrical configurations.
Compatible With
Use this section as a fitment guide, not a substitute for the operator parts diagram. Linear and OSCO service parts can vary by production date, voltage, phase, horsepower, enclosure, control package, and connector layout.
- Select Linear / OSCO VS variable-speed gate operators calling for 2510-528.
- Commonly shown in Linear / OSCO SWG replacement parts references.
- Supporting references commonly associate this drive with VS-GSLG applications where a 2 HP, 230V, single-phase drive is required.
- Not interchangeable with 2510-527 230V three-phase or 2510-534 460V three-phase assemblies.
- Verify operator model, motor HP, voltage, phase, original drive label, harness, and parts diagram.
Features & Specifications
| Manufacturer | Linear / OSCO |
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| Product Type | VS motor drive assembly |
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| Part Number | 2510-528 |
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| Application | Variable-speed motor-control service part |
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| Horsepower | 2 HP |
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| Voltage | 230V |
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| Phase | 1 Phase |
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| Compatible Operator Type | Select Linear / OSCO VS commercial gate operators |
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| Notes | Single-phase drive; confirm before ordering |
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Also Known As / Related Part Numbers
- 2510-528
- LIN-2510-528
- 2510528
- 2510 528
- MTR Drive VS Assy 2HP 230V 1P
- Related 2510 VS drive family: 2510-527, 2510-529, 2510-530, 2510-534 - not direct substitutes unless confirmed
Technician Note
This is the 230V single-phase version of the 2 HP VS drive assembly. Keep it separate from the 230V three-phase and 460V three-phase parts even when the product names look close.
Before Ordering
- Confirm the original drive assembly part number is 2510-528.
- Confirm the operator power is 230V single-phase and the motor is 2 HP.
- Compare connector layout and terminal markings to the original drive.
- Check for water intrusion, motor problems, or gate binding before replacing the drive.
- Retest limits, obstruction response, and monitored safety inputs after service.
Important Ordering Warnings
- Do not use this on a three-phase operator.
- Do not substitute by horsepower alone.
- Qualified service is recommended for motor-drive diagnosis and replacement.
Professional Advisory
For any high-voltage motor, drive, timer, or hardwired intercom service, use a qualified gate or access-control technician. After replacement, the complete system should be tested for normal operation, safe stopping, proper limits, and active safety devices.
Product Questions and Answers
What is the main rating for the Linear 2510-528?
It is listed as a 2 HP, 230V, single-phase VS motor drive assembly.
Can I use 2510-528 instead of 2510-527?
No. 2510-528 is single-phase and 2510-527 is three-phase. The operator power and original parts diagram must match.
What operator families may use this part?
It may be used in select Linear / OSCO VS commercial gate operator applications, including SWG or VS-GSLG references where the exact model calls for 2510-528.
Why should I check the motor before replacing the drive?
A failing motor, wiring short, or overloaded gate can damage a new drive assembly if the original cause is not corrected.
What should be done after installation?
The operator should be tested for travel limits, motor operation, current draw, safety-device response, and proper control inputs.
