Basic Specifications - YASKAWA SGDV SERVOPACK User Manual

1 Outline

1.3.2 Basic Specifications

1.3.2

Basic Specifications

Basic specifications of SERVOPACKs are shown below.
Drive Method
Feedback
Operating
Conditions
Harmonized Standards
Mounting
Perfor-
mance
1-4
Sine-wave current drive with PWM control of IGBT
• Absolute linear scale
• Incremental linear scale
Surrounding Air Temper-
0C to +55C
ature
Storage Temperature
-20C to +85C
Ambient Humidity
90% RH or less
Storage Humidity
90% RH or less
Vibration Resistance
4.9 m/s
Shock Resistance
19.6 m/s
Protection Class
IP10
Pollution Degree
2
Altitude
1000 m or less
Free of static electricity, strong electromagnetic fields, magnetic fields or
Others
exposure to radioactivity
UL508C
EN50178, EN55011/A2 group1 classA, EN61000-6-2, EN61800-3,
EN61800-5-1, EN954-1, IEC61508-1 to 4
Standard: Base-mounted
Optional: Rack-mounted or duct-ventilated
1:5000 (The lower limit of the speed control range must be lower than the
Speed Control Range
point at which the rated force does not cause the servomotor to stop.)
Load
0% to 100% load: 0.01% max. (at rated speed)
Regulation
Speed
Voltage
Rated voltage 10%: 0% (at rated speed)
Regu-
Regulation
*3
lation
Temperature 
25  25
Regulation
Force Control
Tolerance  1%
(Repeatability)
Soft Start Time 
0 to 10 s (Can be set individually for acceleration and deceleration.)
Setting
www.dadehpardazan.ir 88594014-15
Linear scale pitch of absolute linear scale
*1
Signal resolution =
Number of divisions on absolute linear scale
Linear scale pitch of incremental linear scale
*2
Signal resolution =
Number of divisions on serial converter unit
With no freezing or condensation
2
2
An environment that satisfies the following conditions.
• Free of corrosive or flammable gases
• Free of exposure to water, oil, or chemicals
• Free of dust, salts, or iron dust

C: 0.1% max. (at rated speed)