Standard Hybrid Step Motors 17PM-K NMB Technologies Corporation - Motor Group - Phone: 847-981-5190 - e-mail: motors@nmbtc.com 17PM-K Part Number Motor Size Step Angle Rated Current Resistance Holding Torque Mass [mm] [deg] [A] [Ohms] [mNm] [g] 17PM-K053-00VS/99VS 42 ~ 34 1.8 0.85 4.2 170 200 17PM-K845-00VS/99VS 42 ~ 40 1.8 1.2 2.9 270 300 17PM-K858-00VS/99VS 42 ~ 40 1.8 0.75 7.4 270 300 17PM-K444-00VS/99VS 42 ~ 48 1.8 1.2 3.3 340 350 17PM-K455-00VS/99VS 42 ~ 4 8 1.8 0.8 7.3 340 350 NMB Technologies Corporation - Motor Group - Phone: 847-981-5190 - e-mail: motors@nmbtc.com