Specifications Nema size 8 11 14 14 17 17 17 23 23 23 34 34 34 Motor Family 208 211 3509 3609 3709 3809 3518 416 417 4109 4209 4018 4118 4218 4418 4518 5704 5609 5709 5618 5718 8609 8709 8618 8718 Step Size Angle 1.8º 1.8º 0.9º 1.8º 0.9º 0.9º 1.8º 0.45º 0.9º 1.8º 0.9º 1.8º 1.8º Radial Play (inches) 0.001” max @ 1 lbs load End Play (inches) 0.003” max @ 2 lbs load Shaft Run Out 0.002” TIR Concentricity of Mounting Pilot to Shaft 0.003” TIR Perpendicularity of Shaft to Mounting Face 0.003” TIR Max. Radial Load at Dimension “ K” from mounting face (lbs) 4.5 5.0 6 15 24 39 Dimension “K” 0.5” 0.62” 0.55” 0.8” 0.9” Max Axial Load (lbs) 0.45 2.25 6 13 22 25 Maximum Case Temperature (ºC) 60ºC 80ºC maximum* Ambient Temperature (ºC) -20º to 50º C* Storage Temperature (ºC) -20º to 100º C* Humidity Range (%) 85% or less, non-condensing Magnet Wire Insulation Class B 130º C** Insulation Resistance 100MÙ at 500 VDC Dielectric Strength 500 VAC for 1 minute 900 VAC for 1 minute LIN ENGINEERING Step Motor Specialists OPERATION & USAGE TIPS Do not disassemble motors; a significant reduction in motor performance will occur. Do not machine shafts; this will have a negative effect on shaft run out and perpendicularity. Do not disconnect motor from drive while in operation. Do not use holding torque/detent torque of motor as a fail safe brake. Do not hold motor by lead wires. 100 lb FAILURE TO COMPLY WITH THESE RECOMMENDATIONS WILL VOID ALL WARRANTY TERMS STEP MOTOR STANDARD SPECIFICATIONS MORE INFORMATION AVAILABLE AT WWW.LINENGINEERING.COM STEP MOTOR START-UP GUIDE This guide is intended to help users get started with Lin Engineering’s step motors. For more complete information please visit www.linengineering.com PLEASE READ BEFORE USING Only qualified personnel should handle this product. Before you start please ensure that there is a suitable DC power supply. A current limited lab supply is recommended for first time users to guard against the possibility of miswire. DISCLAIMER The information provided in this document is believed to be reliable. However, no responsibility is assumed for any possible inaccuracies or omissions. Specifications are subject to change without notice. Lin Engineering reserves the right to make changes without further notice to any products herein to improve reliability, function, or design. Lin Engineering does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights, nor the rights others. OPERATION AND USAGE TIPS Failure to comply within these recommendations may lead to possible motor damage and will void all warranty terms. * Special temp motors available upon request | ** Class F 155º C available upon request

1 2 Color Code 1 Color Code 2 Color Code 3 Bipolar Driver 3 4 Red Blue Green Black Brown Orange Red Yellow Red Green A A B B Red White Stripe Green White Stripe 1 2 Color Code 1 Color Code 2 Color Code 3 Bipolar Drive Parallel Connection 3 4 Blue Red Red Yellow Red A A Red White Stripe Red White Stripe Black White Stripe Black White Stripe Black White Stripe 5 6 Orange Black Green Yellow White Stripe Yellow White Stripe Blue White Stripe Red White Stripe Green White Stripe Bipolar Drive Series Connection A A B 7 8 Green Black B Yellow Black Orange.. White Stripe Green.. White Stripe B B Unipolar...