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American Precision Industries (API): Standard Stepper Motors (23D Series)
The 23D Series are standard style round-bodied stepper motors. They have lower rotor inertia than square high torque motors which allow them to accelerate faster and offer higher torque at speeds greater than 25 revolutions per second. These motors are an excellent choice to replace many of the round stepper motors that were popular for many years. The motor comes in a standard 6-lead configuration with a broad line of motor windings and stack lengths available off-the-shelf. Also customizable so winding can perfectly match your voltage, current, and maximum operating speed. Special shaft modifications, cables and connectors are also available upon request.
Features
NEMA 23 Frame Size
1.8° Natural Step Angle
High Torque - Up to 210 oz-in
Best Selection for High Speed Applications
Can be Customized for: Winding Current, Shaft Options, Cables and Connectors
23D-6003A Specifications
Static Torque [oz-in (N-m)]: 45 (.31)
Rated Current (AMPS): 1.20
Rates Voltage (VDC): 6.00
Resistance Per Phase (OHMS): 5.00
Inductance Per Phase (mH): 5.0
Rotor Inertia [oz-in² (Kg-cm²)]: 0.36 (.06)
"L"in (mm): 1.50 (38)
Weight [lbs (Kg)]: 1.00 (.45)
23D-6209A Specifications
Cable Model: M232-09
Static Torque [oz-in (N-m)]: 100 (.70)
Rated Current (AMPS): 4.70
Rates Voltage (VDC): 1.70
Resistance Per Phase (OHMS): 0.37
Inductance Per Phase (mH): 0.6
Rotor Inertia [oz-in² (Kg-cm²)]: 1.29 (.23)
"L"in (mm): 3.25 (83)
Weight [lbs (Kg)]: 2.00 (.91)