Oriental Motor U.S.A. Corp. RK Series Microstepping Motors The RK series incorporates new functions and state-of-the-art technologies to achieve the ultimate performance of a stepping motor. The RK Series offers both the high resolution and smooth motion of a microstepping system with improved response characteristics found in a high performance stepping motor solution. The RK series "Smooth Drive" function achieves low vibration without the need for a higher cost pulse generator. • Lowest vibration motor performance • Smooth Drive function • Geared options • Resolution - 0.72° ~ 0.0.00288° [16 steps] (Microstep) • RoHS Compliant Learn More Item # Frame Size Speed- Holding Shaft/Gear Gear Ratio Basic Step N/A Single Single-Phase Microstep- N/A 25 oz-in Round Shaft N/A Single Single-Phase Microstep- N/A RK543BA 1.65 in K™SS3KM 18.4 oz-in Round Shaft N/A Double Single-Phase Microstep- N/A $406.30 RK544BA 1.65 in ™™™™ 25 oz-in Round Shaft N/A Double Single-Phase Microstep- N/A $407.15 Round Shaft

RK545BA 1.65 in 34 oz-in Round Shaft N/A Double Single-Phase Microstep- N/A $413.10 RK564AAE 2.36 in ^,,™tu,.1, 59 oz-in Round Shaft N/A Single Single-Phase Microstep- N/A $517.65 59 oz-in Round Shaft N/A Double Single-Phase Microstep- 2.36 in ■^.,^>^,i„ 117 oz-in Round Shaft N/A Single Single-Phase Microstep- 2.36 in ^,,^,1,, 117 oz-in Round Shaft N/A Double Single-Phase Microstep- 230 oz-in Round Shaft N/A Single Single-Phase Microstep- 230 oz-in Round Shaft N/A Double Single-Phase Microstep- N/A 18.4 oz-in Round Shaft N/A Single Single-Phase Microstep- 500 P/R TTL 25 oz-in Round Shaft N/A...

RK545AA-R27 1.65 in 34 oz-in Round Shaft N/A Single Single-Phase Microstep- 500 P/R TTL $558.00 Round Shaft Round Shaft Hobbed Gear Single Single-Phase Microstep- KK> i,rr.].TK>iiuMjTT.i 98 oz-in Taper - Hobbed Gear 7.2:1 Single Single-Phase Microstep- Hobbed Gear 3.6:1 Double Single-Phase Microstep- msm irr.i.iKjiiuMjTT.i 98 oz-in Taper 7.2:1 Double Single-Phase Microstep- RK543AA-T10 1.65 in ™i ^i^^m^ 141 oz-in Taper 10:1 Single Single-Phase Microstep- N/A $618.00 Taper 20:1 Single Single-Phase Microstep- N/A $618.00

RK543BA-T10 1.65 in ™i nM^^m,. 141 oz-in Taper 10:1 Double Single-Phase Microstep- N/A $621.00