BRAND : AUTONICS MODEL : A8K-M566-B DESCRIPTION : The shaft type 5-phase stepper motors AK Series, deliver reliable performance at low costs. The motors will satisfy users looking for motors with high precision, speed, and torque. The AK-G Series are geared shaft type stepper motors which offer higher torque from compact sizes and flexible angular control. SPECIFICATION : Backlash Frame size 42mm: ±35` (0.58°), 60mm: ±20` (0.33°), 85mm: ±15` (0.25°) Brake force is released when applying 24VDC on brake wire Basic step angle 1:5? 0.144°, 1:7.2? 0.1°, 1:10? 0.072° Allowable speed 1:5? 0 to 360rpm, 1:7.2? 0 to 250rpm 1:10? 0 to 180rpm Weight : 1.22 kg CONDITION : USED *TESTED , GOOD RUNNING CONDITION ( PRICE AS PER FOB PRICE ) ( PRICE IS NEGOTIABLE )