Single phase.
Free Gift Card Details
- The promotion will be automatically applied on the Shopping Cart page.
- To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
- Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
- E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
- Free e-gift cards expire 10/01/26.
- Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
- Valid online and in participating retail stores.
- Limited-time offer. Subject to change without notice.
Ironton Compressor Motor — 5 HP, 208V/230V

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Click or Tap image to Zoom
This item is no longer available.
- Drip-proof design prevents water and other contaminants from entering the machine
- Steel frame with ball bearing construction and a rigid base for secure mounting
- Wired for counter clockwise rotation
- 60 Hz, 3,450 rated RPM
- Delivers up to 23 Amps @ 208V; 22 Amps @ 230V
See full description
Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (1) Compressor motor
Downloads
Features + Benefits
- Drip-proof design prevents water and other contaminants from entering the machine
- Steel frame with ball bearing construction and a rigid base for secure mounting
- Wired for counter clockwise rotation
- 60 Hz, 3,450 rated RPM
- Delivers up to 23 Amps @ 208V; 22 Amps @ 230V
- Built-in manual thermal overload protection
Key Specs
| Attribute | Specification |
|---|---|
item# | 29625 |
Brand | Ironton |
Manufacturer's Warranty | 1 year Limited Warranty |
Ship Weight | 51.0 LB |
Horsepower | 5 |
RPM | 3,450 |
| Attribute | Specification |
|---|---|
Volts | 230 |
Amps | 23 |
Hertz | 60 |
Rotation | Counter Clockwise |
Shank Diameter | 7/8 in |
Reviews
Questions & Answers
Questions
-
· 13 years ago
Is this single or three phase electric input?
-
tronsmith· 12 years ago
Helpful?
-
IrontonExpert· 13 years ago
This Ironton motor is single phase.
Helpful?
-
Sirwriter· 13 years ago
It is single phase.
Helpful?
-
-
· 12 years ago
What is the keyway size on the shaft?
-
nvross· 12 years ago
Cones with its own "key".
Helpful?
-
IrontonExpert11· 12 years ago
This compressor motor has a 3/16" wide keyway. It includes a key that's 1-3/8" long.
Helpful?
-
-
· 12 years ago
can you confirm the shaft diameter? the manual says it is 7/8" dia. this seems quite large for a 5 hp motor.
-
ThePlayer· 12 years ago
The shaft size is indeed 7/8's of an inch, this is not uncommon for 220v 5HP motors.
TPHelpful?
-
IrontonExpert11· 12 years ago
This compressor motor has a 7/8" diameter shaft. Click the link below to view another 5 HP motor that has a 5/8" shaft. Please check the specs on this other motor to ensure it matches your needs(frame type, etc.).
Helpful?
-
-
· 13 years ago
how do you determand clockwise or couterclockwise?
-
Zany· 12 years ago
Rotation is looking at the motor on the drive shaft end.
Helpful?
-
IrontonExpert12· 13 years ago
The Ironton Compressor motor has a counterclockwise rotation. This is determined by looking directly at the shaft of the motor and seeing which direction it rotates.
Helpful?
-
-
· 13 years ago
can this motor be wired clockwise and counter wise
29625-1451
-
Jtom· 13 years ago
NO,what it says is what you get can't be wired for clock wise rotation,it would burn the winding out of it.
Helpful?
-
IrontonExpert11· 13 years ago
This compressor motor's shaft only rotates counter clockwise. It cannot be wired to turn clockwise.
Helpful?
-
-
· 13 years ago
when you say counter rotating is that looking at the pulley shaft end?
-
Jtom· 13 years ago
yes.
Helpful?
-
IrontonExpert11· 13 years ago
This compressor motor's shaft rotates counter clockwise when viewed looking at the shaft end.
Helpful?
-
-
· 12 years ago
Full load amps? Motor efficiency (eff) rating?
1 answer-
IrontonExpert· 12 years ago
This draws 23 amps @ 208V & 22 amps @ 230V. The EFF rating on this compressor motor is not stated.
Helpful?
-
-
· 12 years ago
What is the service factor on motor?
1 answer-
IrontonExpert· 12 years ago
The service factor on this electric motor is 1.0.
Helpful?
-
-
· 12 years ago
Is hp rating continuous or startup
1 answer-
IrontonExpert13· 12 years ago
This motor is rated for 5hp at 3450 rpm. It does not have a rated start up hp.
Helpful?
-
-
· 12 years ago
bolt pattern
Could you list the face bold pattern and what pump mounting hardware would work with this motor? I'm looking to connect a hydraulic pump but can't find the correct bracket.
1 answer-
IrontonExpert· 12 years ago
On this compressor motor it has 2 sets of bolt hole and they are as follows, the round holes are 5/16" in diameter and 5 1/2" apart side to side, from front hole to center hole it is 4" and to rear hole it is 5". The other holes are slots that are 5/16" x 1 3/16" and from front slot to center slot it is 3" and to rear slot it is 5" and they are also 5 1/2" apart side to side and all measurements are center of hole to center of hole.
Helpful?
-
Warranty
Manufacturer's Warranty
1 year Limited Warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Replacement Plan — 1 Year