STEPPER MOTORS

We now supply 2 types of Nema 23 Bipolar stepper motors suitable for our System3+ or DRV25PS boards. 1.8Nm motors have 2 meter leads.

FL57STH76-2808B : NEMA 23 Hybrid Stepping Motors with a holding torque of 1.85 Nm or 263 oz in and double end 6.35 mm (1/4”) shafts. Cable length 2 meters.

Series operation 4.6 @ 2.0 A, 2.0 ohms, 6.4 mH
Parallel operation 2.3V @ 4.0A, 0.5 ohm, 1.6 mH
Size 56.4 mm width & height, 76 mm length.
Weight approx 1Kg

Code ST181 H £22 for 1
Code ST182 H £43 for 2
Code ST183 H £63 for 3

H THESE ITEMS ARE HEAVY, PLEASE ADD £5.00 POSTAGE COST TO ORDERS
Stepper motors can be purchased with any combination of System3+ or DRV25PS boards or Kits and are no longer supplied separately.

SPECIAL OFFER ON SYSTEM3 + BOARD AND 1.8Nm STEPPER MOTORS
 

READY BUILT OR KIT SYSTEM3+ BOARD WITH 3 X NEMA23, 1.85Nm motors & Free PC3 cable
Code SYS3+STEP £152.00 H or Kit Code SYS3+STEPK £135.00 H

Stepper motor pdf

Serial stepper motor connection pdf

Both Motors have basic specifications as follows

 Angle 1.8, 200 steps
Deg Step Angle Accuracy 5% (full step, no load) Resistance Accuracy 10%
Inductance Accuracy 20%
Temperature Rise 80OC Max.(rated current, 2 phase on)Ambient Temperature -20OC ~+ 50OC
Insulation Resistance 100M Min , 500VDC Dielectric Strength 500VAC for one minute Shaft Radial Play 0.02 Max. (450 g - load)
Shaft Axial Play 0.08Max. (450 g-load)
Max. radial force 75N (20 mm from the flange)
Max. axial force15N

FL60STH86 3008BF : NEMA 23 Compatible frame Hybrid Stepping Motors with a holding torque of 3 Nm or 425 oz in and double end 8 mm / 6.35 mm shafts. Cable length 30 cm

Series operation 5.4V @ 2.1 A, 2.6 ohms, 12.8 mH
Parallel operation 2.73V @ 4.2A, 0.65 ohm, 3.2 mH
Size 60.5 mm width & height, 88 mm length.
Weight approx 1.4Kg

Code ST31 H £30 for 1
Code ST32 H £59 for 2
Code ST33 H £87 for 3

3 Nm Stepper motors

1.85 Nm Stepper motors

Serial stepper motor connection pdf

Please note that these motors are only suitable for series connection with the System3+ and DRV25m boards and that they will not give there full potential at higher speeds.

Pay instantly online via Goggle Checkout buttons. Alternatively we can raise a Google Checkout Invoice if you wish to purchase multiple items so you only pay once for postage. Fill in the order form and indicate Google for method of payment. We also accept Cheques and Postal Orders. For any queries please e-mail us roy@diycnc.co.uk
We are now taking Paypal payment once again for orders up to £50