SGDV Analog

Specifications & Features

Features

  • Unprecedented ease-of-use through cutting-edge technology.
    • New tuning-less function means no adjustment needed.
    • Impressive load regulation with strengthened vibration suppression function.
  • Slashed setup time.
    • Setup wizard function and wiring conformation function of engineering tool SigmaWin+ allows easy setup just by watching the monitor.
  • High response characteristics at 1 kHz min.
    • New advanced autotuning.
    • Reduced positioning time through model following control, and smooth machine control enabled by vibration supression function.

Specifications

Items Specifications
Input Power Supply Main Circuit 100 V Single-phase 100 to 115 VAC + 10% to -15% 50/60 Hz
200 V Single-phase 200 to 230 VAC + 10% to -15% 50/60 Hz
400 V Single-phase 380 to 480 VAC + 10% to -15% 50/60 Hz
Control Circuit 100 V Single-phase 100 to 115 VAC + 10% to -15% 50/60 Hz
200 V Single-phase 200 to 230 VAC + 10% to -15% 50/60 Hz
400 V 24 VDC ±15%
Control Method For 100 V, for 200 V, for 400 V, single-phase or three-phase full-wave rectifiction IGBT PWM conrol, sine-wave driven
Feedback Rotary Servomotors
  • Serial encoder:
  • 13-bit (incremental encoder)
  • 17-bit (incremental / absolute encoder)
  • 20-bit (incremental / absolute encoder)
Linear Servomotors Serial converter or serial data
Operating Conditions Surrounding / Storage Temperature Surrounding temperature: 0 to +55°C, storage temperature: -20 to +85°C
Ambient / Storage Humidity 90%RH or less (no condensation)
Vibration / Shock Resistance Vibration resistance: 4.9 m/s², Shock resistance: 19.6 m/s²
Protection class / Pollution degree Protection class: IP 1X, pollution degree: 2
Do not use SERVOPACKs in the following locations:
Locations subject to corrosive or flammable gasses
Locations subject to exposure to water, oil, or chemicals
Locations subject to dust, including iron dust, and salts
Others Do not use SERVOPACKs in the following locations:
Locations subject to static electricity noise, strong electromagnetic/magnetic fields, radioactivity
Elevation 1000 m or less
Compliant Standards UL 508C
EN50178, EN55011 class A group 1, EN61800-3, EN61800-5-1
Configuration Base-mounted (Rack-mounting available as an option or some models. 6kW or more models are duct-ventilated).
Performance Speed Control Range 1:5000 (The lowest speed of the speed control range is the speed at which the servomotor will not stop with a rated torque load).
Speed Regulation* Load Regulation 0% to 100% load: ±0.01% max. (at rated speed)
Voltage Regulation Rated voltage: ±10% : 0% (at rated speed)
Temperature Regulation 25 ± 25°C : ±0.1% max. (at rated speed)
Torque Control Tolerance (Repeatability) ±1%
Soft Start Time Setting 0 to 10 s (can be set individually for acceleration and deceleration).
I/O Signals Encoder Output Pulses Phase A, phase B, phase C: line driver output
The number of dividing pulse: Any setting ratio is available.
Communications RS-422A Communications Interface Digital operator, RS-422A port of personal computers etc.
1:N communications RS-422A port: N=15 max. available
Axis address setting Set by parameters
Function Status display, parameter settings, adjustment functions, utility functions, parameter copy functions
USB Communications Interface Personal computers (application: engineering tool SigmaWin+)
1:N communications Compliant with USB 1.1 standard
Function Status display, parameter settings, adjustment functions, utility functions, parameter copy functions, waveform trace
Display Power Charge CHARGE for main circuit power supply input confirmation One LED (orange)
Analog Monitor Analog monitor connector built in for monitoring speed, torque and other reference signals.
Number of points: 2
Protective Functions Overcurrent, Overvoltage, low voltage, overload, regeneration error
Utility Functions Alarm history, JOG operation, origin search, etc.
Regenerative Processing 100 VAC model: External regenerative resistor (optional)
200 VAC SGDV-R70A, -R90A, -1R6A, -2R8A: External regenerative resistor (optional)
200 VAC SGDV-470A, -550A, -590A, -780A: External regenerative resistor unit (optional)
200 VAC models other than shown above: Built-in regenerative resistor
400 VAC SGDV-21D, -260D, -280D, -370D: External regenerative resistor unit (optional)
400 VAC models other than shown above: Built-in regenerative resistor
Safety Functions Input /HWBB1, /HWBB2: Hard wire base block signal
Output EDM1: Status monitor (fixed output) of built-in safety circuit
Compliant Standards EN954 category 3 Stop category 0, IEC61508 SIL 2
Option Card Function Feedback Serial Encoder communcations input for fully-closed loop control

*: Speed regulation is defined as follows:

Speed regulation =
No-load motor speed − Total Load motor speed
X 100%
Rated Motor Speed

The motor speed may change due to voltage variations or temperature variation. The ratio of speed changes to the rated speed represent speed regulation due to voltage and temperature variations.