Hybrid Stepping Motor(110BYGH) Features: Model: 110BYGH99-001; 110BYGH150-001; 110BYGH202-001 Step angel ( íp) : 1.8 Motor Length L(mm): 99/150/201 Rate Voltage (V): 4.95~5.44 Rate Current (A): 5.5~8 Phase Resistance ( ª+ ): 0.67~0.9 Phase Inductance (mH): 12~15 Holding Torque (N.m): 11.2~28 Lead Wire (NO.): 4 Rotor Inertia (g. c¬O): 5.5~16.2 Detent Torque (kg.cm) 5~11.7 Motor Weight (kg): 5~11.7. 110mm,5-11.7kg,28n-m.