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Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

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3 Specifications and Dimensional Drawings3.7.1 SGMUH Servomotors (6000min -1 ) Without Holding Brakes(2) Holding Brake Moment of InertiaThe moment of inertia of the servomotor with holding brake is expressed using the followtin equation.(The moment of inertia of the servomotor with holding brake) = (rotor moment of inertia) + (brake moment of inertia)ServomotorSGMUH-10DA 15DA 30DA 40DABrake Moment of kg·m 2 ×10 -4 0.25 2.10Inertialb·in·s 2 x10 -3 ∗ 0.221 1.86* These values are reference values.(3) Torque-motor Speed Characteristics6000SGMUH-10DA6000SGMUH-15DA6000SGMUH-30DA6000SGMUH-40DAMotorspeed4000(min -1 ) 2000ABMotor 4000speed(min -1 ) 2000ABMotor 4000speed(min -1 ) 2000ABMotorspeed4000(min -1 ) 2000AB00 4 8 12Torque (N•m)00 5 10 15Torque (N•m)00 10 20 30Torque (N•m)00 10 20 30Torque (N•m)0 40 800 50 1000 100 2000 100 200Torque (lb•in)Torque (lb•in)Torque (lb•in)Torque (lb•in)A: Continuous Duty Zone B : Intermittent Duty Zone(4) Holding Brake Electrical SpecificationsHoldingBrake RatedVoltage24 VDCServomotorModelServomotorCapacityWCapacityWSGMSH-10 1000 7.0SGMSH-15 1500 7.0SGMSH-30 3000 9.85SGMSH-40 4000 9.85Holding Brake SpecificationsHoldingTorqueN·m (lb·in)4.3(38.1)4.3(38.1)10.0(88.5)10.0(88.5)CoilResistanceΩ (at 20 °C(68 °F))RatedCurrentA (at 20 °C(68 °F))82 0.2982 0.2959 0.4159 0.413-42

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