The Packard 43587 48 Frame Direct Drive Blower Motor (1/2 HP, 115V, 1075 RPM) is a Packard blower motor for HVAC repair and replacement work. Use it when the part number 43587 and the listed specifications match the equipment being serviced.

Note: This is an aftermarket replacement part, please confirm compatibility with your original manufacturer part number Permanent split capacitor Continuous air over 2 1/2 inch mounting rings Class B insulation 40C ambient Electrically reversible Open enclosure Automatic overload 48 Frame 60 Hertz Single phase

Key Specs

• Type: Permanent Split Capacitor
• Voltage: 115V
• Horse Power: 1/2, 1/3, 1/4
• RPM: 1075
• Speeds: 3
• Product Type: Blower Motor

Replacement Notes

Captured replacement references include P257-8587, WG840587, 51-23012-31, D405, D701, 10587, S1-FHM3587. Confirm supersession details against the manufacturer parts list.

Expert Verdict

Reviewed by the SuperArbor Pro Desk: choose this part when the existing component label and unit documentation match 43587 and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.

FAQs

What is the Packard 43587 used for?

It is a blower motor for compatible Packard HVAC equipment. Match the part number 43587 and the equipment service literature before ordering or installing.

Which specs should I verify before purchase?

Verify the spec set shown for this part: Type: Permanent Split Capacitor; Voltage: 115V; Horse Power: 1/2, 1/3, 1/4; RPM: 1075; Speeds: 3; Product Type: Blower Motor. The replacement should match the existing component and the unit documentation.

Does the electrical rating need to match exactly?

Yes. Confirm voltage rating 115V against the failed component label. Do not substitute a different rating unless the equipment manufacturer allows it.

Are replacement or superseded references available?

Captured cross-reference data includes P257-8587, WG840587, 51-23012-31, D405, D701, 10587. Verify any supersession directly against the manufacturer parts list before installation.

Who should install this HVAC component?

A qualified HVAC technician should install and test the blower motor. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.

Safety and Installation Notes

Disconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.