YASKAWA SGD7S series Product Manual page 48

2.3 Specifications
2.3.2 SERVOPACKs with MECHATROLINK-III Communications References
Environ-
mental
Conditions
Applicable Standards
Mounting
Perfor-
mance
I/O Signals
2-10
Item
1,000 m max. (With derating, usage is possible between 1,000 m and
2,000 m.)
*1
Refer to the following manual for derating specifications.
Altitude
Do not use the SERVOPACK in the following locations: Locations sub-
Others ject to static electricity noise, strong electromagnetic/magnetic fields, or
radioactivity
Refer to the following section for details.
Base-mounted
Rack-mounted
Duct-ventilated
1:5000 (At the rated torque, the lower limit of the speed control range
Speed Control Range
must not cause the Servomotor to stop.)
±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%)
Coefficient of Speed
*2
Fluctuation ±0.1% of rated speed max. (for a temperature fluctuation of 25°C
±25°C)
Torque Control Preci-
±1%
sion (Repeatability)
Soft Start Time
0 s to 10 s (Can be set separately for acceleration and deceleration.)
Setting
Encoder Divided Phase A, phase B, phase C: Line-driver output
Pulse Output Number of divided output pulses: Any setting is allowed.
Linear Servomotor
Number of input points: 1
Overheat Protection
Input voltage range: 0 V to +5 V
Signal Input
Allowable voltage range: 24 VDC ±20%
Number of input points: 7
Input method: Sink inputs or source inputs
Input Signals
• /DEC (Origin Return Deceleration Switch) signal
Input
• /EXT1 to /EXT3 (External Latch Input 1 to 3) signals
Sequence Signals
• P-OT (Forward Drive Prohibit) and N-OT (Reverse Drive Prohibit) sig-
Input That Can
Signals Be Allo-
nals
cated
• /P-CL (Forward External Torque Limit) and /N-CL (Reverse External
Torque Limit) signals
• /P-DET (Polarity Detection) signal
A signal can be allocated and the positive and negative logic can be
changed.
Specification
Σ Σ
-7-Series -7S SERVOPACK with MECHATROLINK-III Communications
References Product Manual (Manual No.: SIEP S800001 28)
Compliance with UL Standards, EU Directives, and Other Safety Stan-
dards on page xxiv
Mounting
All Models
R70A, R90A, 1R6A, 2R8A, 3R8A, 5R5A,
7R6A, 120A, 180A, 200A, 330A
470A, 550A, 590A, 780A
Continued from previous page.
SERVOPACK Model: SGD7S-
Continued on next page.