FASCO
FASCO D1180 1/20 HP Condenser Fan Motor 115V Lug Mount
A 1/20 HP shaded-pole condenser fan motor runs at 300 RPM on 115 V AC with lug mounting and auto thermal protection
- MaterialHAWA
- Weight3.92
- 1/20 HP shaded-pole motor drives condenser fans efficiently
- 115 V AC single-phase power fits standard HVAC circuits
- 3,300 RPM nameplate speed delivers rated airflow
- Lug mounting on 3.3 in steel frame enables quick installation
- Auto thermal protection and Class B insulation guard against overheating
FASCO D1180 Condenser Fan Motor
The FASCO D1180 is a single-phase shaded-pole condenser fan motor rated at 1/20 HP. It runs at 300 RPM on 115V AC at 60 Hz with a full-load draw of 1.50 amps. The open air-over enclosure and CWSE shaft rotation suit direct-drive condenser fan applications. It carries automatic thermal protection and Class B insulation rated for a maximum ambient temperature of 40 degrees C.
Compatibility checks before ordering
Verify that the existing motor uses a 3.3 inch frame and lug mounting on a steel frame. Confirm the supply voltage is 115V AC as the motor is not usable at 200V or 208V. Ensure the required rotation is clockwise from the shaft end and that the shaft dimensions match the fan blade hub. Cross-reference the original part number JA1C039 or OEM brands Arkia, SJC, and Tappan for a direct match.
Replaces shaded-pole motors of the same rating
This unit replaces 1/20 HP shaded-pole condenser fan motors with identical frame, mounting, voltage, and rotation specifications. The upgrade is worth it when the original motor has failed thermal protection, bears worn bearings, or no longer starts reliably under load. It restores original airflow performance without requiring wiring or mounting changes.
Highlights
- 1/20 HP shaded-pole motor drives condenser fans efficiently
- 115 V AC single-phase power fits standard HVAC circuits
- 3,300 RPM nameplate speed delivers rated airflow
- Lug mounting on 3.3 in steel frame enables quick installation
- Auto thermal protection and Class B insulation guard against overheating
Specifications
| Material | HAWA |
|---|---|
| Weight | 3.92 |
| Brand | FASCO |
Questions about this item
Does the FASCO D1180 motor ship with a fan blade or mounting hardware, or must those be sourced separately?
The motor is sold as the unit only; fan blades, capacitors and lug-mount fasteners are not included and must be purchased separately.
How do I confirm the 1/20 HP, 115 V, 300 RPM version matches the OEM part I am replacing?
Cross-reference the original part number JA1C039 and the Arkia, SJC or Tappan brand listings; this motor matches those exact specifications.
What does the 300 RPM nameplate speed mean for airflow once the motor is installed in a condenser unit?
At 300 RPM the motor delivers low-speed, continuous air-over cooling suitable for residential condenser fans operating on 115 V, 60 Hz power.
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