Yaskawa servo

Servo Systems and Motion Controllers Our broad product range of servo systems includes brushless AC servo motors, digital amplifiers, linear motors, and direct drive motors. These best-in-class servo systems can be matched with single-axis or multi-axis motion controllers for a system solution with the best quality and reliability in the business.

Rotary Servo motors Yaskawa was the first company to mass produce servomotors employing a segmented stator design. This process uses individually wound stator segments that are grouped together, press fit into the motor body, and impregnated with resin. The result is improved heat transfer, dramatic reduction in motor size and cost, and the best quality and reliability available. Yaskawa has leveraged this technology to become the largest servomotor manufacturer in the world and produced the 5,000,000th AC servomotor in 2006. The Sigma family of servomotors has taken the next technological step using high-resolution serial encoder feedback. Position information is transmitted to the amplifier allowing full error checking which eliminates position error caused by electrical noise and prevents runaway conditions. This all-digital feedback design enables the amplifier to automatically recognize the motor and optimize settings. Comparison of Rotary Servomotors Motor Parameters |Amplifier Voltage | Encoder Options | Miscellaneous Options | Amplifier Motor Parameters Sigma II Series SGMAV SGMAH SGMPH SGMGH SGMSH SGMUH SGMBH Sizes Within Series 7 6 5 10 6 2 5 Rated Torque lb-in [N-m] 21 [2.39] 21 [2.39] 42 [4.77] 845 [95] 140 [15.8] 43 [4.9] 3100 [350] Peak Torque lb-in [N-m] 63 [7.1] 63 [7.1] 126 [14.3] 1988 [224] 422 [47.6] 190 [21.5] 6120 [700] Rated Speed [rpm] 3000 3000 3000 1500 3000 6000 1500 Max Speed [rpm] 6000 5000 5000 3000 (1) 5000 6000 2000 Power Range [kW] 0.75 0.75 1.5 15 5 3 55 IP Rating (excluding shaft) IP65 IP55 IP67 IP67 IP67 IP67 IP44 (2) Inertia Low Low Medium Medium Low Low High Flange Size in [mm] 1.57-3.15 [40-80] 1.57-3.35 [40-85} 2.36-4.72 [60-120] 5.12-8.66 [130-220] 3.94-5.12 [100-130] 4.57-6.10 [116-155] 9.84-11.8 (3) [250-300] Notes: (1) 11kW and 15kW models have 2000 rpm max speed. (2) Includes shaft. (3) Largest size (55kW) is foot-mounted. (4) SGMCS dimension is overall motor diameter in millimeters.   Amplifier Voltage Sigma II Series SGMAV SGMAH SGMPH SGMGH SGMSH SGMUH SGMBH 24VDC               100VAC, 1-phase   □ □         200VAC, 1-phase ■ ■ ■ □ □     200VAC, 3-phase ■ □ □ ■ ■     480VAC, 3-phase       ■ ■ ■ ■ Symbol Key: ■ Applies to entire product line □ Applies to only part of the product line.   Encoder Options Sigma II Series SGMAV SGMAH SGMPH SGMGH SGMSH SGMUH SGMBH Incremental ppr5 1048576 8192 8192 131072 131072 131072 131072 Absolute ppr5 1048576 65536 65536 131072 131072 131072 131072 Notes: (5) ppr is the resolution in pulses per revolution as seen by the controller (post quadrature).   Misc. Options Sigma II Series SGMAV SGMAH SGMPH SGMGH SGMSH SGMUH SGMBH Holding Brake Available ■ ■ ■ ■ ■ ■ ■ Shaft Seal Available ■ ■ ■ ■ ■ ■ ■ Gearbox Available       ■ ■     NEMA Flange Available     □         Symbol Key: ■ Applies to entire product line □ Applies to only part of the product line.   Amplifier Sigma II Series SGMAV SGMAH SGMPH SGMGH SGMSH SGMUH SGMBH SGDV Sigma-5 ■             SGDH Sigma II   ■ ■ ■ ■ ■ ■ SGDG LEGEND   ■ ■ □ □     SGDF Sigma Mini               Symbol Key: ■ Applies to entire product line □ Applies to only part of the product line. For any other related information feel free to contact us. Suresh service@starautomations.com www.starautomations.com

Servo Amplifiers Yaskawa Sigma and LEGEND servo amplifiers have all-digital architecture with 32-bit microprocessor logic, high speed ASIC current-loop control, and IGBT power sections. All Sigma and LEGEND amplifiers have serial encoder feedback with automatic motor recognition, expansion ports for addition of single-axis controls and network interfaces, separate main and control power connections, scalable encoder retransmission, sine-coded PWM output waveforms, full thermal overload protection of the motor, and UL, CE, and TUV certifications. Where required, Yaskawa amplifiers have built-in regenerative and dynamic brake resistors. Yaskawa amplifiers are matched with Sigma motors with high-resolution serial encoder feedback to provide low velocity ripple and speed loop bandwidths exceeding 400 hz. These features allow very smooth motion at low speed, higher load-to-rotor inertia rations, and decreased setting time.

Comparison of Servo Amplifiers Built-In Interface | Amplifier Features | Setup | Power | Motors | Single-Axis Controllers Built-In Interface SGDH Sigma II Sigma FSP Analog Input Torque Control ■ ■ Analog Input Speed Control ■ ■ Pulse Input Position Control ■ ■ Programmable Single Axis Position Control   ■ Symbol Key: ■ Applies to entire product line   Amplifier Features SGDH Sigma II Sigma FSP Absolute Encoder Compatible ■ ■ Built-In Holding Brake Control ■ ■ Torque Loop Notch Filter ■ ■ High Performance Non-Linear Tuning   ■ Symbol Key: ■ Applies to entire product line   Setup SGDH Sigma II Sigma FSP Dipswitch     Built-In Keypad ■ ■ Serial Port ■ ■ Setup and Monitoring Software with Data Trace ■ ■ Wizard Setup   ■ Symbol Key: ■ Applies to entire product line □ Sigma-5 has USB port instead of RS232 serial port.   Power SGDH Sigma II Sigma FSP Amplifier Input Voltage 100/200/400 VAC 100/200/400 VAC Up to 20 watts     Up to 1.5 kW ■ ■ Up to 5 kW   ■ 1.5-55 kW ■   Symbol Key: ■ Applies to entire product line   Motors SGDH Sigma II Sigma FSP SGMM Sigma Mini     SGMAH, SGMPH, SGMGH, SGMSH/UH, and Linear ■ ■ SGMAV, SGMJV, and Linear     SGMCS Direct Drive ■   SGMBH Large Capacity ■   Special Purpose Motors   ■ Symbol Key: ■ Applies to entire product line □ Applies to servomotors up to 1.5 kW, 100/200 volt with incremental encoder   Single-Axis Controllers SGDH Sigma II Sigma FSP SMC-3010 LEGEND-MC     NS600 Indexer ■   NS300 DeviceNet ■   NS500 Profibus ■   MP940 Machine Controller ■   Built-In Programmable Single Axis Position Control   ■