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Yaskawa SIGMA-7SIEC
Yaskawa Sigma-7Siec single-axis controller and amplifier in one
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5-6 Days
From €20
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2-3 Days
From €40
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Warranty 1 year
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Free 30-Day returns
Description
Single-Axis Controller The Sigma-7Siec offers single axis motion in a compact package: IEC61131-3 and PLCopen programming standards Controller and SERVOPACK integrated in one unit Single axis of motion control Note: The Sigma-7Siec does not have internal battery backed RAM
Specification
| Control Method |
IGBT-based PWM control, sine wave current drive |
|---|---|
| Feedback |
With Rotary Servomotor Serial encoder: 20 bits or 24 bits (incremental encoder/absolute encoder) 22 bits (absolute encoder) With Linear Servomotor Absolute linear encoder (The signal resolution depends on the absolute linear encoder.) Incremental linear encoder (The signal resolution depends on the incremental linear encoder or Serial Converter Unit.) |
| Applicable Standards |
Compliance with UL Standards, EU Directives and Other Safety Standards |
| Applicable Option Modules |
Fully-closed Modules and Safety Modules Note: You cannot use a Fully-closed Module and a Safety Module together |
| Performance |
Speed Control Range: 1:5000 (At the rated torque, the lower limit of the speed control range must not cause the Servomotor to stop.) Coefficient of Speed: Fluctuation+/- 0.01% of rated speed max. (for a load fluctuation of 0% to 100%) 0% of rated speed max. (for a voltage fluctuation of ±10%) +/- 0.1% of rated speed max. (for a temperature fluctuation of 25°C ±25°C )Torque Control Precision: +/- 1% Soft Start Time Setting: 0 s to 10 s (Can be set separately for acceleration and deceleration.) |
| Displays/Indicators |
CHARGE, PWR, CN, RUN, ERR, and L/A (A and B) indicators, and one-digit seven-segment display |
| Environmental Conditions |
Surrounding Air Temperature: -5°C to 55°C (With derating, usage is possible between 55°C and 60°C.) Storage Temperature: -20° to 85°C Surrounding Air Humidity: -95% relative humidity max. (with no freezing or condensation) Storage Humidity: 95% relative humidity max. (with no freezing or condensation) Vibration Resistance: 4.9 m/s2 Shock Resistance: 19.6 m/s2 Pollution Degree: Must be no corrosive or flammable gases. Must be no exposure to water, oil, or chemicals. Must be no dust, salts, or iron dust. Altitude: 1,000 m or less. (With derating, usage is possible between 1,000 m and 2,000 m.) |
| Analog Monitor (CN5) |
Number of points: 2 Output voltage range: ±10 VDC (effective linearity range: ±8 V) Resolution: 16 bits Accuracy: ±20 mV (Typ) Maximum output current: ±10 mA Settling time (±1%): 1.2 ms (Typ) |
| Dynamic Brake (DB) |
Activated when a servo alarm or overtravel (OT) occurs, or when the power supply to the main circuit or servo is OFF. |
| Protective Functions |
Overcurrent, overvoltage, low voltage, overload, regeneration error , etc. |
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