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Tjernlund 950-1020 power venter motor 1/25 hp 115V AC 3.3 frame 3.85 lbs

Tjernlund Products, Inc.

Tjernlund Products, Inc. 950-1020 Power Venter Motor 1/25 hp

SKU CH-0B1F-0J05Z

Replacement shaded-pole motor rated 1/25 hp at 3,000 rpm for 115 V AC systems

  • Product weight3.85
  • Product typeTraffic & Parking Lot
  • Main materialHAWA
  • 1/25 hp motor delivers 3,000 RPM for strong venting performance
  • Shaded-pole single-phase design runs on standard 115 V AC supply
  • Low 1.37 A full-load current keeps energy draw minimal
  • Compact 3.3 frame fits tight power venter installations
  • Light 3.85 lb weight eases handling and mounting

Motor Specifications

The Tjernlund 950-1020 Power Venter Motor delivers 1/25 hp in a single-phase shaded-pole design. It operates at 3,000 RPM on 115V AC with a full-load draw of 1.37 A. The unit fits a 3.3 frame and weighs 3.85 units.

Installation Fit

This motor suits technicians replacing an OEM Tjernlund venter where a 3.3 frame and shaded-pole wiring are specified. Builders needing a different frame size, voltage, or phase configuration should look at other options.

Sustained Operation

Under continuous load the shaded-pole design maintains its nameplate 3,000 RPM at 1.37 A on 115V AC. The 1/25 hp rating reflects steady-state output rather than a short-term peak.

How it compares

Measured against everything we stock in Fan Motors, Parts & Clip-On Fans, at today’s prices. Recalculated every night.

Price $111.99
Pricier than about 70% of the 473 comparable items (median $38.99).

Specifications

Product
Brand nameTJERNLUND
Product typeTraffic & Parking Lot
Size & build
Main materialHAWA

Questions about this item

What power supply do I need for the 115V AC motor?

The motor requires a 115V AC single-phase supply rated for at least 1.37 A full-load current.

Will the 3.3 frame fit my existing Tjernlund power venter housing?

Yes, the 3.3 frame is the OEM replacement size for Tjernlund power venters using this motor design.

How do I confirm the motor runs at the correct 3000 RPM after installation?

Measure shaft speed with a tachometer; it should read approximately 3000 RPM under load at 115V AC.

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