10.07.2015 Views

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

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

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

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

3.1 Ratings and Specifications of SGMAH (3000 min -1 )(2) Holding Brake Moment of InertiaThe moment of inertia of the servomotor with holding brake is expressed using the following equation.(The moment of inertia of the servomotor with holding brake) = (rotor moment of inertia) +(brake moment of inertia)Servomotor ModelSGMAH-Holding Brake Moment ofInertia J* These values are reference values.A3AA3B(3) Derating Rate for Servomotor With Oil SealA5AA5B01A01B02A02B04A03D08A07D×10 -4 kg•m 2 0.0085 0.058 0.14×10 -3 oz•in•s 2 0.120 0.821 1.98For a motor with oil seal, use the following derating rate because of the higher friction torque.(4) Torque-motor Speed Characteristics(a) 100-V ClassServomotor ModelSGMAH-A3AA3BA5AA5B01A01B02A02B04A03DDerating Rate (%) 70 80 90 9508A07D350004000SGMAH-A3B SGMAH-A5B SGMAH-01B SGMAH-02B500050005000Motor 3000Motor 3000Motor 3000Motor 3000speed A B speed A B speed A B speed A B2000200020002000(min -1 ) (min1000-1 ) (min1000-1 ) (min1000-1 )100000 0.1 0.2 0.3 0.4Torque (N•m)0 20 40 60Torque (oz•in)4000400040000000 0.15 0.3 0.45 0.60 0.25 0.5 0.75 10 0.5 1 1.5 2Torque (N•m) Torque (N•m) Torque (N•m)0 20 40 60 80 1000 50 100 1500 100 200 300Torque (oz•in)Torque (oz•in)Torque (ozïin)Motor 3000speed2000(min -1 )1000(b) 200-V Class5000400050004000Motor 3000speed2000(min -1 )1000SGMAH-A3A SGMAH-A5A SGMAH-01A SGMAH-02A500050005000Motor 3000Motor 3000Motor 3000A B speed A B speed A B speed A B200020002000(min -1 )(min1000-1 )(min1000-1 )100000 0.1 0.2 0.3 0.4Torque (N•m)0 20 40 60Torque (oz•in)SGMAH-04A4000Motor 3000A B speed A B2000(min -1 )100000 1 2 3 4Torque (N•m)0 200 400 600Torque (oz•in)500040000000 0.15 0.3 0.45 0.60 0.25 0.5 0.75 10 0.5 1 1.5 2Torque (N•m) Torque (N•m) Torque (N•m)0 20 40 60 80 1000 50 100 1500 100 200 300Torque (oz•in)Torque (oz•in)Torque (ozïin)SGMAH-08A00 2 4 6 8Torque (N•m)0 400 800 1200Torque (oz•in)3-540004000

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!