YASKAWA SGM7D-30F, Product Manual

Page: 51 / 502

2.3 Specifications
2.3.1 FT82 SERVOPACKs with Analog Voltage/Pulse Train References
2-5
2
S
ER
VOP
ACK Rating
s
and
S
pecification
s
2.3 Specifications
2.3.1 FT82 SERVOPACKs with Analog Voltage/Pulse Train
References
Item Specification
Control Method IGBT-based PWM control, sine wave current drive
Feedback Serial encoder: 24 bits (incremental encoder/absolute encoder)
Environ-
mental
Conditions
Surrounding Air
Temperature
*1
-5
°
C to 55
°
C
(With derating, usage is possible between 55
°
C and 60
°
C.)
Refer to the following manual for derating specifications.
Σ
-7-Series
Σ
-7S SERVOPACK with Analog Voltage/Pulse Train References
Product Manual (Manual No.: SIEP S800001 26)
Storage Temperature
-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
I
Pollution Degree
2
•
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
1,000 m max. (With derating, usage is possible between 1,000 m and
2,000 m.)
Refer to the following manual for derating specifications.
Σ
-7-Series
Σ
-7S SERVOPACK with Analog Voltage/Pulse Train References
Product Manual (Manual No.: SIEP S800001 26)
Others
Do not use the SERVOPACK in the following locations: Locations sub-
ject to static electricity noise, strong electromagnetic/magnetic fields,
or radioactivity
Applicable Standards
Refer to the following section for details.
Compliance with UL Standards, EU Directives, and Other Safety Stan-
dards on page xxx
Mounting Base-mounted or rack-mounted
Perfor-
mance
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
*2
±
0.01% of rated speed max. (for a load fluctuation of 0% to 100%)
0% of rated speed max. (for a load fluctuation of
±
10%)
±
0.1% of rated speed max. (for a temperature fluctuation of 25
°
C
±
25
°
C)
Torque Control Preci-
sion (Repeatability)
±
1%
Soft Start Time Set-
ting
0 s to 10 s (Can be set separately for acceleration and deceleration.)
Continued on next page.
Degree SERVOPACK Models
IP20
SGD7S-2R8A, -120A (three-phase, 200-VAC input),
and -2R8F
IP10
SGD7S-120A00A008 (single-phase, 200-VAC input)