Saw Motor and Arbor Motors
Contact us at 815-394-1744, thru the chat online button for real time help, or sales@ekstromcarlson.com for a quick price, drawing, datasheet and delivery.
Saw motors and saw arbor motors come standard with saw flanges in a compact design for holding the saw blade in the cutting position. These saw motors are also ideal for use as Shaper motors, Moulder motors, blower motors, conveyor motors, packaging motors, and Tenoner motors applications requiring special shaft extensions and higher speeds. The design allows a considerable amount of horsepower in a compact motor. Motors can be mounted vertically. If required, we can supply motors with an oversized bearing at the tool end, or a precision duplex angular contact bearing for higher load capability.
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SE Frames, 3 Phase |
from 71 to 100 |
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SE Powers, 3 Phase |
2 to 18HP |
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Available Speeds |
*2 Poles (2800 RPM at 50 Hz, 3600 RPM at 60 Hz) |
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Options |
*Saw MotorPacks complete with Variable Speed Drive for 7200 RPM or less operation to provide you with the flexibility of varying the motor speed for optimum cutting performance. |
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Voltage / Frequency |
We stock motors at 230V Delta / 460V Star / 3Ph / 60 Hz. These motors also work for: |
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Protection |
IP54 Standard, IP55 Water Spray Duty Optional with Air Purge. Warranty does not apply for water proofing unless otherwise advised by D&R AutoChuck. See details on enclosure descriptions. |
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Insulation |
F |
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Service |
S1 continuous duty, S3 intermittent periodic duty or S6 continuous operation periodic duty |
These small motors offer a high horsepower in a compact motor size, making it the ideal motor for saw arbor applications . The housing, in most cases, is an extruded light alloy flat housing and the rotor is a pressure aluminum die cast cage design. Motors are balanced with a half key installed on the shaft extension. The stator is wound with Class H copper conductor insulation. Standard bearings are single row deep grooved, shielded for protection, and greased for life. (Exceptions include the SAWM2-C54 and special arbor motors with duplex angular contact bearings in the front end). See below for approximate dimensions and model numbers. **Stock shaft diameters in the United States are 1.00 Inch for all motors other than H48, H487, H509, SAWM-C54 and SAWM-C73, which are 5/8".. Special shafts, with different lengths or larger diameters, CAT tapers, BT tapers, Collets, HSK63C and for some models, are available in 3-5 weeks from Italy, and 1-3 weeks from Rockford, IL (for the H71c2Se, H80Sb2Se, and H90S2Se). HSK63F, ISO, CAT, and BT spindle nose models are available in our SpindleMax Automatic Tool Change Line.
Arbor Motor Model - click for PDF drawing |
Horsepower |
Speed (RPM) |
Approximate Dimensions |
Weight (lb) |
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SAWM2-C54, VFD required |
0.4 to 1.34 |
7000 - 24000 |
2.5"x3.2"x9.7" (5/8" Dia shaft) |
8.8 |
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H487A048080 saw motor, 230V / 1Phase |
0.90 HP, S3, 40% duty cycle |
3600 RPM (Not suited for VFD) |
4.4" dia including fan cover, 9.37" long, Foot Mounted, wire leads, 5/8" diameter shaft with saw flanges |
8.5 |
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H509A050090 saw motor, 230V / 1Phase |
1.04 HP, S3, 40% duty cycle |
3600 RPM (Not suited for VFD) |
4" x 4" x 9" OAL (dims exclude terminal box), Front Flange Mounted, 5/8" diameter shaft with saw flanges |
12.6 |
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H48S2SE saw motor*(Stock) (SawMotorpack1) |
1.75 HP |
3450 to 7200 RPM |
3.75"x4.5"x13.5" (5/8" Dia shaft, keyed flanges allow rotation either direction without having to use a different thread rotation, but RHT and LHT available) |
20 |
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H48L2SE saw motor*(Stock) (SawMotorpack2) |
2.75 HP |
3450 to 7200 RPM |
3.75"x4.5x15", (5/8" Dia shaft, keyed flanges allow rotation either direction without having to use a different thread rotation, but RHT and LHT available) |
25 |
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H71a2SE saw motor |
1.5 |
3450 to 7200 RPM |
5.1” x 5.1” x 14.1” |
33.0 |
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H71a2SE saw motor*(Stock) (SawMotorpack3) |
2.4 |
3450 to 7200 RPM |
5.1” x 5.1” x 16.5” Also stocked with a and DC brake |
36.4 |
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H71b2SE saw motor |
3 |
3450 to 7200 RPM |
5.1” x 5.1” x 16.5” |
40.8 |
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H71c2SE saw motor*(Stock) (SawMotorpack4) |
3.6 |
3450 to 7200 RPM |
5.1” x 5.1” x 16.5” |
46.3 |
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H80Sa2SE saw motor |
3.6 |
3450 to 7200 RPM |
5.9” x 5.9” x 16.6 |
49 |
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H80Sb2SE saw motor*(Stock)(SawMotorpack6) |
4.8 |
3450 to 7200 RPM |
5.9” x 5.9” x 16.6” Also stocked with a pneumatic and DC brake |
52.9 |
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H80Sb2SE SPC002 custom shaft arbor motor |
4.8 |
3450 to 7200 RPM |
5.9" x 5.9" x 20" with a double front bearing, 40mm diameter shaft, RH thread, 65mm tool length |
55 |
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H80M2SE saw motor *(Stock) (SawMotorpack7) |
6.6 |
3450 to 7200 RPM |
5.9” x 5.9” x 18.1” |
61.7 |
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H80Mc2SE saw motor (SawMotorpack8) |
7.2 |
3450 to 7200 RPM |
5.9” x 5.9” x 18.1” |
77.2 |
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H80Mc2SE SPEC001 saw motor*(Stock)(SawMotorpack9) |
7.2 |
3450 to 7200 RPM |
Special 30mm dia shaft with saw flanges for IP55 |
77.2 |
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H80L2SE saw motor*(Stock)(SawMotorpack10) |
9 |
3450 to 7200 RPM |
5.9” x 5.9” x 19.8” |
77.2 |
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H80L2SE SPEC001 custom shaft arbor motor |
9 |
3450 to 7200 RPM |
Special 1.25" Tool Dia x 5.00" Long Shaft w/RHT |
85 |
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H80L2SE SPEC002 custom shaft arbor motor (SawMotorpack12) |
9 |
3450 to 7200 RPM |
Special double front bearing 40mm Tool Dia x220mm Long Shaft with RHT and key on shaft to allow either rotation direction, no flanges included as standard |
90 |
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H80L2SE SPEC003 custom shaft arbor motor |
9 |
3450 to 7200 RPM |
Special double front bearing 40mm Tool Dia x120mm Long Shaft with RHT and key on shaft to allow either rotation direction, no flanges included as standard |
90 |
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H80L2SE SPEC004 custom shaft arbor motor*(Stock) |
9 |
3450 to 7200 RPM |
Special double front bearing 40mm Tool Dia x65mm Long Shaft with RHT and key on shaft to allow either rotation direction, no flanges included as standard |
90 |
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H80L2SE SPEC005 with 1 1/4" Extended Shaft*(Stock) |
9 |
3450 to 7200 RPM |
Special 1.25" Tool Dia x 6.00" Long Shaft w/RHT OD and LHT ID for rotation in either direction. |
85 |
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H90S2SE saw motor Available HSK63C |
9 |
3450 to 7200 RPM |
6.5” x 6.5” x 21.1” |
88.2 |
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H90L2SE saw motor |
12 |
3450 to 7200 RPM |
6.5” x 6.5” x 23.8” |
101.4 |
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H100S2SE saw motor |
15 |
3450 to 7200 RPM |
7.4” x 7.4” x 22.6” |
132.3 |
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H100L2SE saw motor |
18 |
3450 to 7200 RPM |
7.4” x 7.4” x 24.6” |
149.9 |
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H100S4SE saw motor |
12 |
1750 |
7.4” x 7.4” x 22.6” |
132.3 |
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SMC122ArborMotor driven with VFD only |
18 at 380V |
6000 (200HZ) to 12000 at 400Hz, 380V |
7" x 5.7" x 24" with shaft |
75 |
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Saw motors are typically supplied with a left or right hand threaded shaft, nut and flanges. Other options are available upon request. Specifically, many of our motors use a solid shaft for use as shaper, moulder, or tenoner motors with a locking hydrotool. Lead-times of 1-5 weeks can be accomplished for motors with shaft modifications.
Generally, the terminal box can be positioned near the exit shaft (standard on right side), near the fan cover, or on the top of the motor. It can also be rotated in steps of 90° in order to provide cable entry from different directions.
Motors manufactured with a pneumatic brake (available in the H80 and H100 frame) are equipped, at the rear shield, with a pneumatically operated annular piston working against a spring-loaded friction disk. The benefits of this design include varying brake torque by air pressure adjustment, a constant brake force, long life with no electric brake windings, and a higher braking power than dc electric brakes. An electric valve is required to control air supply to the brake. Brakes are meant for safety stops and not meant for high cycling. Brake parts are not covered under warranty.
Motors manufactured with a dc electric security brake (available in all frames) are well suited for cutting safety stops. The brake can be wired separately of directly from the motor terminal box connected to a high quality rectifier. Brakes not meant for high cycling. Brake motor parts are not covered under warranty.
**Data above may not be applicable to all motors. Contact us for details on your specific need.
