Standard (Round) Stepper Motors
Standard (Round) Stepper Motors
Anaheim Automation, Inc. provides a full line of Standard (Round-Bodied) Stepper Motors, sometimes referred to as "legacy products." These stepper motors are available in NEMA frame sizes 23, 34, and 42. Each standard stepper motor series has up to three stack lengths to cover a wide range of torque, ranging from 40 ounce-inches in the NEMA 23 series, to up to 1,575 ounce inches in the NEMA 42 stepper motor series. Standard Stepper Motors are available with a 1.8-degree step angle, typically with six or eight-lead configurations. Standard Stepper Motors are also available with conduit boxes (model dependent), special stepper motor windings and shaft modifications, as well as cable, connector, and encoder adders. Anaheim Automation can typically cross other stepper motor manufacturers, including stepper motors that other manufacturers consider "obsolete." With its Standard Stepper Motor product line, customers looking for "drop-in" replacements, will save time and money.
23D
Anaheim Automation's 23D Series Standard Stepper Motors are NEMA 23 frame, 4-phase hybrid, 1.8° motors. They are available in three stack lengths, with torque ratings from 53 to 210 ounce inches. Options include six or eight-lead wire configurations, single or double-ended shaft. Compatible with the Slosyn MO60 series.
Standard Round Stepper Motor - 23D
Series # NEMA
Size
Length
(in)
Peak
Torque
(oz-in)
"D" Shaft
Diameter
(in)
Weight
(lbs)
CE
Certified
RoHS
Compliant
Helpful
Links
23D1 2 75 0.25 1.3 No No
23D2 3.25 140 0.25 2 No No
23D3 4 210 0.25 2.75 No No
*Please click on the Series # for a complete part number and pricing.
23W
Anaheim Automation's economical 23W Series Standard Stepper Motors are NEMA 23 frame, 4-phase hybrid, 1.8° motors. They are available in three stack lengths, with torque ratings from 40 to 174 ounce inches, with eight lead wires. Options include single or double-ended shaft.
Standard Round Stepper Motor - 23W
Series # NEMA
Size
Length
(in)
Peak
Torque
(oz-in)
"D" Shaft
Diameter
(in)
Weight
(lbs)
CE
Certified
RoHS
Compliant
Helpful
Links
23W0 1.61 56 0.25 1.2 Yes Yes
23W1 2 100 0.25 1.4 Yes Yes
23W2 3 175 0.25 2.1 Yes Yes
*Please click on the Series # for a complete part number and pricing.
34D
Anaheim Automation's 34D Series Standard Stepper Motors are NEMA 34 frame, 4-phase hybrid, 1.8° motors. They are available in three stack lengths, with torque ratings from 150 to 630 ounce inches. Options include six or eight-lead wire configurations, conduit box, single or double-ended shaft. Compatible with the Slosyn MO90 series.
Standard Round Stepper Motor - 34D
Series # NEMA
Size
Length
(in)
Peak
Torque
(oz-in)
"D" Shaft
Diameter
(in)
Weight
(lbs)
CE
Certified
RoHS
Compliant
Helpful
Links
34D1 2.54 210 0.375 3.25 No No
34D2 3.7 420 0.375 5.5 No No
34D3 5.3 630 0.375 7.8 No No
*Please click on the Series # for a complete part number and pricing.
34W
Anaheim Automation's economical 34W Series Standard Stepper Motors are NEMA 34 frame, 4-phase hybrid, 1.8° motors. They are available in three stack lengths, with torque ratings from 180 to 695 ounce inches, with eight lead wires. Options include single or double-ended shaft.
Standard Round Stepper Motor-  34W
Series # NEMA
Size
Length
(in)
Peak
Torque
(oz-in)
"D" Shaft
Diameter
(in)
Weight
(lbs)
CE
Certified
RoHS
Compliant
Helpful
Links
34W1 2.44 345 0.375 3.3 Yes Yes
34W2 3.7 467 0.375 5.7 Yes Yes
34W3 5.27 708 0.375 8.4 Yes Yes
*Please click on the Series # for a complete part number and pricing.
42D
Anaheim Automation's 42D Series Standard Stepper Motors are NEMA 42 frame, 4-phase hybrid, 1.8° motors. They are available in two stack lengths, with torque ratings from 625 to 1,575 ounce inches, with a conduit box as standard. Options include six or eight-lead wire configurations, single or double-ended shaft. Compatible with the Slosyn MO111 series.
Standard Round Stepper Motor - 42D
Series # NEMA
Size
Length
(in)
Peak
Torque
(oz-in)
"D" Shaft
Diameter
(in)
Weight
(lbs)
CE
Certified
RoHS
Compliant
Helpful
Links
42D1 4.74 875 0.625 9 No No
42D2 6.99 1575 0.625 15.7 No No
*Please click on the Series # for a complete part number and pricing.
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