QUALITY SYSTEM AC Servo Drives Large Capacity Series Product Catalog ENVIRONMENTAL SYSTEM

Series Model Designation SGMVV - 2 B A D B 2 N Options N : Without options 1 : With dust seal S : With oil seal B : With holding brake (90 VDC) : With holding brake (24 VDC) : With holding brake (90 VDC) and oil seal : With holding brake (24 VDC) and oil seal : With holding brake (90 VDC) and dust seal : With holding brake (24 VDC) and dust seal Main Mechanical Structure 2 : Flange type, straight shaft end without key and no tap 6 : Flange type, straight shaft end with key and tap K : Foot-mounted type, straight shaft end without key and no tap L : Foot-mounted type, straight shaft end with key...

MECHATROLINK-III Communications Reference Ratings/Specifications/Power Supply Capacities and Power Losses Ratings/Specifications/Power Supply Capacities and Power Losses Ratings/Specifications/Power Supply Capacities and Power Losses Ratings and Specifications Precautions on Servomotor Installation Mechanical Specifications Holding Brake Delay Time External Dimensions Units: mm External Dimensions Units: mm Analog Voltage/Pulse Train Reference MECHATROLINK-II Communications Reference Ratings and Specifications External Dimensions Units: mm Selecting Cables System Configuration Selecting Cables...

Ratings and Specifications Thermal Class: F Withstand Voltage: 1500 VAC for one minute (200-V class) 1800 VAC for one minute (400-V class) Enclosure: otally enclosed, separately cooled, IP44 T (except for shaft opening) Ambient Humidity: 20% to 80% (no condensation) Rotation Direction: Counterclockwise (CCW) with forward run reference when viewed from the load side Time Rating: Continuous Vibration Class: V15 Insulation Resistance: 500 VDC, 10 MΩ min. Ambient Temperature: 0 to 40˚C Excitation: Permanent magnet Mounting: Flange-mounted Foot-mounted 200-V Class Servomotor Model: SGMVVRated Output*...

: Intermittent Duty Zone : Continuous Duty Zone Notes: 1 When the effective torque is within the rated torque, the servomotor can be used within the intermittent duty zone. 2 hen the main circuit cable length exceeds 20 m, note that the intermittent duty zone of the Torque-Motor Speed Characteristics will shrink as the W line-to-line voltage drops. 1Holding Brake Electrical Specifications Servomotor Model Rated Speed Rated Output Holding Brake Specifications Rated Voltage 24 VDC Rated Current Rated Current Notes: 1 The holding brake is only used to hold the load and cannot be used to stop the...

Ratings and Specifications 1Overload Characteristics The overload detection level is set under hot start conditions at a servomotor ambient temperature of 40° C. Motors with Rated Speed of 1,500 RPM Motors with Rated Speed of 800 RPM 120 140 160 180 200 220 Torque reference (percent of rated torque) (%) 120 140 160 180 200 Torque reference (percent of rated torque) (%) Note: verload characteristics shown above do not guarantee continuous duty of 100% or more output. O Use a servomotor with effective torque within the continuous duty zone of Torque-Motor Speed Characteristics . 1Allowable Load...

Precautions on Servomotor Installation The service life of the servomotor will be shortened or unexpected problems will occur if the servomotor is installed incorrectly or in an inappropriate location. Always observe the following installation instructions. CAUTION • o not connect the servomotor directly to a commercial power line. This will damage the servomotor. D The servomotor cannot operate without the proper SERVOPACK. (1) Installation Environment Items Ambient Temperature Ambient Humidity Installation Site •Free of corrosive or explosive gases. •Well-ventilated and free of dust and moisture....

Precautions on Servomotor Installation (4) Alignment Align the shaft of the servomotor with the shaft of the equipment, and then couple the shafts. 1 Install the servomotor so that alignment accuracy falls within the following range. Vibration that will damage the bearings and encoders if the shafts are not properly aligned. Alignment Accuracy *: Measure this distance at four different positions on the circumference. The difference between the maximum and minimum measurements must be 0.03 mm or less. Note: Turn together with coupling. 2 o not allow any direct impact to the shafts when installing...

Mechanical Specifications 1Mechanical Tolerance T.I.R. (Total lndicator Reading) Servomotors The following figure shows tolerances for the servomotor’ output shaft and installation area. For more details on tolerances, refer s to the external dimensions of the individual servomotor. Perpendicularity between the flange face and output shaft (flange-mounted servomotors only) 0.05 A Run-out at the end of the shaft 0.03 Mating concentricity of the flange O.D. (flange-mounted servomotors only) 0.05 Dia. A 1Direction of Servomotor Rotation Positive rotation of the servomotor is counterclockwise when...

Holding Brake Delay Time Holding brakes have motion delay time that varies depending on when the brake is open and when the brake is operating. The following table shows the brake delay time of each servomotor. Make sure the holding brake delay time is correct for your servomotor. 3Example, switching the holding brakes on the DC side Main Circuit Power Servomotor Model Rated Speed Supply Voltage Brake Open Time Brake Operation Time 4ED D * : An SGMVV-4ED D servomotor is not available in a model with a holding brake.

External Dimensions Fan-end Connector Encoder-end Connector 1Flange-mounted Servomotors without Holding Brakes For the specifications of the other shaft ends, refer to page 19. Approx. Mass kg Note: Models with oil seals are of the same configuration. For the specifications of the other shaft ends, refer to page 19. Servomotor Model SGMVV- Fan-end Connector Encoder-end Connector Note: Models with oil seals are of the same configuration. • Cable Specifications for Encoder-end Connector M A B N L C P T K D S R J E H F G •Cable Specifications for Fan-end Connector Receptacle: 97F3102E20-29P L-shaped...