Product Overview
PennBarry 63821-0 Motor
The PennBarry 63821-0 is a 1/4 HP, 115V, single-speed replacement motor for PennBarry Domex DX06B and DX08B belt-drive centrifugal roof exhausters. It drives the fan’s belt-and-pulley assembly and should be selected only after confirming that the equipment model, electrical rating, mounting arrangement, shaft dimensions, and existing motor nameplate match the replacement requirements.
Part Details:
- PennBarry replacement motor, part number 63821-0
- 1/4 HP, 115V AC rating
- Single-phase, single-speed motor
- Listed for PennBarry Domex DX06B and DX08B centrifugal roof exhausters
- Permanent split capacitor motor design with 42 frame, 1/2-inch shaft diameter, and 2-5/8-inch shaft length
- Speed should be confirmed from the existing motor nameplate because exact-part listings differ between 1,500 and 1,550 RPM
Documentation:
FAQs:
Q: Which PennBarry exhaust fans use the 63821-0 replacement motor?
A: PennBarry part 63821-0 is listed as a replacement motor for PennBarry Domex DX06B and DX08B belt-drive centrifugal roof exhausters. Confirm the complete fan model and existing motor nameplate because the broader Domex product family includes multiple sizes and motor configurations.
Q: What are the electrical and motor specifications for PennBarry 63821-0?
A: PennBarry 63821-0 is a 1/4 HP, 115V AC, single-phase, single-speed motor. Available exact-part data also identifies a permanent split capacitor design, 2.7A full-load current, 42 frame, 1/2-inch shaft diameter, and 2-5/8-inch shaft length.
Q: How can I confirm that PennBarry 63821-0 is the correct replacement motor?
A: Verify that the fan is a PennBarry DX06B or DX08B, then compare the existing motor’s part number, voltage, phase, horsepower, speed, frame, shaft dimensions, rotation, mounting arrangement, and capacitor requirements. Matching horsepower and voltage alone is not sufficient to establish compatibility.
Q: Is the PennBarry 63821-0 motor discontinued or obsolete?
A: PennBarry identifies 63821-0 as discontinued or obsolete. If the exact motor is unavailable, do not assume that a similar motor is interchangeable; verify any proposed replacement against the fan model, existing motor nameplate, electrical specifications, dimensions, rotation, and mounting arrangement.
Q: What symptoms may indicate that the motor in a PennBarry Domex exhaust fan needs inspection or replacement?
A: A fan that does not operate, develops excessive mechanical noise, or experiences motor overheating may require inspection, but these symptoms do not prove motor failure. Other possible causes include wiring or circuit problems, broken or slipping belts, incorrect rotation, voltage problems, pulley misalignment, excessive fan speed, blocked cooling passages, or bearing issues.
