Yaskawa SGDB - Manual (Page 295)

5.3 SERVOPACK Ratings and Specifications
285
5.3.2 Ratings and Specifications
The ratings and specifications of the SGDB SERVOPACK are shown below. Refer to
them as required when selecting a SERVOPACK.
SERVOPACK SGDB- 03 05 07 10 15 20 30 44 50 60 75 1A 1E
Servomotor SGMG- (1500 r/min) − 05A − 09A 13A 20A 30A 44A − 55A 75A 1AA 1EA
SGMG- (1000 r/min) 03A − 06A 09A 12A 20A 30A 44A − 60A − − −
SGMS- − − − 10A 15A 20A 30A 40A 50A − − − −
SGMD- − − − − − − 22A 32A 40A − − − −
SGMP- − 04A − 08A 15A − − − − − − − −
SGM- − 04A − 08A − − − − − − − − −
Basic
Specifi-
Input
Power
Main Circuit* 1 Three-phase 200 to 230 VAC +10% to −15%, 50/60 Hz
Specifi-
cations
Power
Supply Control Circuit*
1 Single-phase 200 to 230 VAC +10% to −15%, 50/60 Hz
Control Mode Three-phase, full-wave rectification IGBT PWM (sine-wave driven)
Feedback Incremental encoder, absolute encoder
Loca-
tion
Ambient/Storage
Temp.* 2
0 to 55_C/−20 to 85_C
o
Ambient/Storage
Humidity
90% or less (no-condensing)
Vibration/Shock
Resistance
4.9m/s 2 /19.6m/s 2
Structure Base mounted (duct ventilation available as option)
Approx. mass kg(lb) 4 (9) 5 (11) 8 (18) 15 (33) 23 (51)
Speed/
Torque
Perfor-
mance
Speed Control
Range
1:5000 (provided that the lower limit of the speed control range does not cause
the motor to stop when the rated torque load is applied) o q e
Control
Mode
a ce
Speed
Regula-
tion* 3
Load
Regula-
tion
0% to 100%: 0.01% max. (at rated speed)
Voltage
Regula-
tion
Rated voltage ¦10%: 0% (at rated speed)
Tempera-
ture Reg-
ulation
25¦25_C: 0.1% max. (at rated speed)
Frequency
Characteristics
250Hz (at J
L
=J
M
)
Torque Control
(Repeatability)
¦ 2.0%
Soft Start Time
Setting
0 to 10 s (each for acceleration and deceleration)
Input
Signal
Speed
Refer-
ence
Refer-
ence Volt-
age* 4
¦ 6 VDC (variable setting range: ¦2 to ¦10 VDC) at rated speed (forward
rotation with positive reference)
Input Im-
pedance
Approx. 30 kΩ
Circuit
Time
Constant
Approx. 47 μs
Torque
Refer-
ence
Refer-
ence Volt-
age* 4
¦ 1 to ¦10 VDC at rated speed (forward rotation with positive reference)
5