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Yaskawa America, Inc. - Drives & Motion Division
Sigma SD

Sigma SD

Product catalog summary

Overview: The document outlines technical specifications and guidelines for Yaskawa's Sigma-SD Spindle Motor Drives, including the Sigma-SD Driver, Power Regeneration Converter, and Spindle Motor. It details input voltages, converter models, interface specifications, and design revisions.

Spindle Motor Specifications: Spindle motors are available in single-winding configurations with power ratings. Key specifications include:

Input Voltage: Options for 200 VAC and 400 VAC.
Cooling Method: External fan cooled, IP44 protection class.
Overload Capacity: 200% of continuous rated output for 10 seconds.
Vibration Resistance: Varies by model with specific limits.
External Dimensions: Detailed for flange-type motors.

Power Regeneration Converter: Designed for power regeneration with specific input and output power ratings. Features include:

Input Power: Three-phase 200 V to 230 V or 380 V to 480 V.
Control Power: 24 VDC with allowable fluctuations.
Regeneration Control Method: 120-degree conduction.
Protective Functions: Overload, overvoltage, and overheating protection.

SERVOPACK Specifications: Details basic specifications for analog and EtherCAT interface spindle drives:

Input Power: 270 V to 310 VDC or 520 V to 650 VDC.
Feedback: Pulse encoder with phases A, B, and Z.

Installation and Configuration: Guidelines for installing spindle motors and selecting cables. Discusses system configurations and I/O signals for analog and EtherCAT interfaces.

Peripheral Devices: Information on AC reactors and magnetic contactors, along with warranty details.

Specifications:

Analog Interface: Supports a control power built-in system with an analog monitor for each axis. USB 1.1 compliant, 12 Mbps full speed. Input power voltage is 24 VDC with 4 mA per channel.
EtherCAT Interface: Supports IEC 61158 Type12 and IEC 61800-7 CiA402 Drive Profile standards. Includes a 100BASE-TX physical layer and supports various EtherCAT commands.
Protective Functions: Overcurrent, overload, main circuit voltage error, heat sink overheating, and encoder errors.

Installation Guidelines:

Environment: Install in an indoor environment free of corrosive or explosive gases, temperature range 0°C to 40°C, humidity 20% to 80% RH.
Space Requirements: Ensure at least 100 mm of space for cooling air around the motor.
Protection: Protect motors from oil and water intrusion.

External Dimensions: Provides detailed diagrams and measurements for various models.

Installation Guidelines for Spindle Motor and Σ-SD Driver:

Spindle Motor Installation: IP44 protection, specific mounting orientations, and coupling guidelines.
Σ-SD Driver Installation: Thermal design, installation precautions, and calorific values.

Cable Selection and System Configuration:

Main Circuit Cable: Specifications for cable-end connectors.
I/O Signals: Detailed pin arrangements for connectors.

Connector Pin Arrangements:

Encoder Feedback (CN3): Pin configuration for encoder feedback.
I/O Signals (CN12): Pin configuration for I/O signals.

Cable Specifications:

24-Volt Control Power Supply: Specifications for cables with loose leads and connectors.
Local Bus Communications: Cables for communication between converters and SERVOPACKs.

Peripheral Devices:

AC Reactor Specifications: Specifications for various AC reactor models.

Key Recommendations:

Ensure proper cable length and specifications.
Use shielded cables to prevent interference.
Follow specified pin arrangements.

Specifications: Details on Reactor Model X008012, including terminal and mounting hole specifications.

Peripheral Devices: AC reactors and magnetic contactors are discussed. Avoid frequent power cycling with magnetic contactors.

Converter Input Current and Inrush Current: Tables provide data on voltage, capacity, and current for systems.

Warranty: One year from delivery or 18 months from shipment. Covers defects attributable to Yaskawa.

Limitations of Liability: Yaskawa is not liable for damages or loss of opportunity due to product failure.

Suitability for Use: Customers must ensure product suitability and compliance with standards.

Specifications Change: Product specifications may change; consult Yaskawa for current details.

Contact Information: Yaskawa America, Inc. provides contact details for inquiries.

Catalog excerpts

Sigma-SD Spindle Motor Drives Technical Supplement

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Motor AC Spindle Motor Cooling Method K : External fan cooled Winding System A: Single winding Rated Output Current See Ratings Table Design Revision *1: Available only for three-phase 200 VAC models Sigma-SD Driver Power Regeneration Converter Sigma-SD Power Regeneration Converter Code kW Input Voltage Blank: 3-Phase, 200VAC E: 3-Phase, 400VAC Lead Wire Orientation Blank: Left-viewed from load side (for 200VAC input spindle motor) O: Left-viewed from load side (for 400VAC input spindle motor) Mounting Encoder Specifications Z: Pulse encoder *1: Available only for three-phase 200 VAC models Sigma-SD...

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Sigma-SD AC Spindle Motor Drives with Power Regeneration Product Lineup 200 VAC Input 200 VAC Input Spindle Motor Power Regeneration Converter Model Single Winding Limited Stock Limited Stock Stock Status Non-Stock SERVOPACK Model Limited Stock Limited Stock Limited Stock Limited Stock Power Regeneration Converter Model SERVOPACK Model Non-Stock Non-Stock 400 VAC Input 400 VAC Input Spindle Motor Single Winding Limited Stock Limited Stock Stock Status Limited Stock

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Spindle Motor Output and Torque Characteristics 7 Tolerance Radial Loads 9 Motor Total Indicator Readings 9 Power Regeneration Converter Basic Specifications: Analog Interface Spindle Drive 18 Basic Specifications: EtherCAT Interface Spindle Drive 20 External Dimensions: Analog Interface 22 External Dimensions: EtherCAT Interface 26 Sigma-SD Driver (Power Regerneration Converter and SERVOPACK 34 Selecting Cables Main Circuit Cable 40 I/O Signals for Analog Spindle Motor 41 Sigma-SD Driver for Analog 45 Sigma-SD Driver for EtherCAT 51 Peripheral Devices

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*1. The 50% ED rating (S3) is for a 10 minute cycle consisting of 5 minutes of operation and 5 minutes stopped. *2. Available only for three-phase, 200 VAC models.

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Spindle Motor Output and Torque Characteristics Model UAKAJ- Output Characteristics Spindle Motor Output and Torque Characteristics Torque Characteristics 29.3 10 second rating 50% ED rating 4.6 10 second rating Continuous rating Continuous rating Continuous rating Continuous rating 7.5 50% ED rating 5.5 Continuous rating 10 second rating 50% ED rating Continuous rating Continued on next page.

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Spindle Motor Output and Torque Characteristics Continued from previous page. Model UAKAJ- Output Characteristics Torque Characteristics 50% ED rating 30 10 second rating 191 50% ED rating Continuous rating Motor speed (min-1) 50% ED rating 236 10 second rating 50% ED rating 50% ED rating 44 10 second rating 30 Continuous rating Motor speed (min ) 50% ED rating Continuous rating Motor speed (min ) 50% ED rating 50% ED rating Continuous rating Note: The 50% ED rating is for a 10 minute cycle, consisting of 5 minutes of operation and 5 minutes stopped.

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Spindle Motor Tolerance Radial Loads Tolerance Radial Loads Model: UAKAJ-, *1. Available only for three-phase, 200 VAC models. Spindle Motor Motor Total Indicator Readings Flange Type

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Spindle Motor Vibration Resistance The spindle motor will withstand the following vibration acceleration in three directions: Vertical, side to side, and front to back. Spindle Motor The amount of vibration the spindle motor endures will vary depending on the application. Check the vibration acceleration being applied to your motor for each application.

Open the catalog to page 10

Spindle Motor External Dimensions External Dimensions Single-winding Motors ♦ Flange type Spindle Motor Shaft Extension Unit: mm Model UAKAJ- Model UAKAJ- Note: 1. The shaft key and the keyway are standard JIS B 1301 -1996 models. 2. The figures are provided only to explain the dimensions. Actual appearance of the spindle motor may vary.

Open the catalog to page 11

Power Regeneration ConverterBasic Specifications Item Basic Specifications *1. Available only for three-phase 200 VAC models. *2. Needed when using a base mounting unit. For details, refer to page 67.

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Power Regeneration Converter Basic Specifications Panel DisplayThe status of power regeneration converter can be checked on the panel display. Name Power Regeneration Converter

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Power Regeneration Converter External Dimensions External Dimensions Converter Dimensions Power Regeneration Converter Rear View Model Number Input Voltage Ground Terminal 2-M5 Screws Mounting Hole Diagram Cooling Fan* Unit: mm Approx. Mass: 11.1 kg * The power supply for a cooling fan (24 VDC) is not provided by Yaskawa. Note: Available only for three-phase 200 VAC mod

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Power Regeneration Converter External Dimensions Power Regeneration Converter Model Number Power Regeneration Converter Rear View Input Voltage Ground Terminal 2-M6 Screws Mounting Hole Diagram Cooling Fan* Unit: mm Approx. Mass: 14.6 kg * The power supply for a cooling fan (24 VDC) is not provided by Yaskawa. Note: Available only for three-phase 200 VAC models.

Open the catalog to page 15

Power Regeneration Converter External Dimensions Model Number Power Regeneration Converter Rear View Input Voltage Ground Terminal 2-M6 Screws 200 250 Mounting Hole Diagram Cooling Fan* Unit: mm Approx. Mass: 24.9 kg * The power supply for a cooling fan (24 VDC) is not provided by Yaskawa. Note: Available only for three-phase 200 VAC models.

Open the catalog to page 16

Power Regeneration Converter Power Regeneration Converter External Dimensions

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Continued on next page.

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_SERVOPACK Basic Specifications: Analog Interface Spindle Drive Continued from previous page. SERVOPACK *1. Needed when using a base mounting unit. For details, refer to page 67. *2. Not available for serial encoder. *3. Do not use an analog monitor signal for system control. Use an analog monitor signal only for adjusting the motor or obtaining data for maintenance purpose.

Open the catalog to page 19

Basic Specifications: EtherCAT Interface Spindle Drive

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_SERVOPACK Basic Specifications: EtherCAT Interface Spindle Drive Continued from previous page. *1. Do not use an analog monitor signal for system control. Use an analog monitor signal only for adjusting the motor or obtaining data for maintenence purpose.External Dimensions

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SERVOPACK External Dimensions External Dimensions Analog Interface  Model: CACR-JU028AEAB01, -JU014DEAB01 2- Power Regeneration Converter Rear View Input Voltage Model Number Mounting Hole Diagram Cooling Fan* Unit: mm Approx. Mass: 7.1 kg * The power supply for a cooling fan (24 VDC) is not provided by Yaskawa.

Open the catalog to page 22

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