2 Specifications and Settings
7
2 Specifications and Settings
2.1 Specifications
Item
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.)
Environmen-
tal Conditions
Surrounding Air
Temperature
-5°C to 55°C
(With derating, usage is possible between 55°C and 60°C.)
Storage Tempera-
ture
-20°C 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/s
2
Shock Resistance
19.6 m/s
2
Degree of
Protection
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.)
Others
Do not use the SERVOPACK in the following locations: Locations
subject to static electricity noise, strong electromagnetic/magnetic
fields, or radioactivity
Applicable Standards
Compliance with UL Standards, EU Directives and Other Safety
Standards
Mounting
Degree
S
ERVOPACK Model:
S
GD7
S
-
IP20
R70A, R90A, 1R6A, 2R8A,
3
R8A, 5R5A,
7R6A, 120A, R70F, R90F, 2R1F, 2R8F
IP10
180A, 200A,
33
0A, 470A, 550A, 590A,
780A
Mounting
S
ERVOPACK Model:
S
GD7
S
-
Ba
s
e-mounted
All Model
s
Rack-mounted
R70A, R90A, 1R6A, 2R8A,
3
R8A, 5R5A,
7R6A, 120A, 180A, 200A,
33
0A, R70F,
R90F, 2R1F, 2R8F
Duct-ventilated
470A, 550A, 590A, 780A
Summary of Contents for Sigma-7Siec
Page 1: ...Sigma 7Siec Hardware Manual...
Page 2: ......
Page 8: ...1 Introduction 6...
Page 14: ...2 Specifications and Settings 12...
Page 24: ...4 Inputs and Outputs 4 5 2 Sequence Output Circuits 22...
Page 26: ...5 LED Outputs 24...
Page 36: ...8 EMC Installation Conditions 32...
Page 37: ......
