Basic Specifications - YASKAWA SGMJV User Manual

1 Outline

1.3.2 Basic Specifications

1.3.2 Basic Specifications

Basic specifications of SERVOPACKs are shown below.
Control Method
Feedback
Operating
Conditions
Applicable Standards
Configuration
Perfor-
mance
I/O
Signals
1-4
Single or three-phase full-wave rectification IGBT-PWM (sine-wave driven)
Serial encoder:
13-bit (incremental), 17-bit, 20-bit (incremental/absolute)
Surrounding Air/Storage
0 to +55°C/ -20 to +85°C
Temperature
Ambient/Storage
90% RH or less (with no condensation)
Humidity
Vibration/Shock
4.9 m/s
Resistance
Protection class: IP10, Pollution degree: 2
An environment that satisfies the following conditions.
Protection Class/
• Free of corrosive or explosive gases
Pollution Degree
• Free of exposure to water, oil or chemicals
• Free of dust, salts or iron dust
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
Base-mounted
Speed Control Range 1:5000
Load
0 to 100% load: ±0.01% max. (at rated speed)
Regulation
Speed
Voltage
Regu-
Rated voltage ±10%: 0% (at rated speed)
Regulation
∗2
lation
Temperature
25 ± 25
Regulation
Torque Control
±1%
Tolerance
(Repeatability)
Soft Start Time
0 to 10 s (Can be set individually for acceleration and deceleration.)
Setting
Phase-A, -B, -C: line driver
Encoder Output Pulses
Encoder output pulse: any setting ratio
Fixed Input SEN signal
Number
of
Channels
Input
Sequence
Signals
Input
which can
be allocated
Functions
2 2
/ 19.6 m/s
*1
°
C: ±0.1% max. (at rated speed)
7 ch
The signal allocation and positive/negative logic can be modi-
fied.
Servo ON (/S-ON), proportional control (/P-CON), alarm
reset (/ALM-RST), forward run prohibited (P-OT), reverse
run prohibited (N-OT), forward torque limit (/P-CL), reverse
torque limit (/N-CL), internal set speed selection (/SPD-D, /
SPD-A, /SPD-B), control selection (/C-SEL), zero clamping (/
ZCLAMP), reference pulse inhibit (/INHIBIT), gain selection
(/G-SEL)