195
Sigma linear motors
SGLG
@
, SGLF
@
, SGLT
@
Sigma linear motors
Direct drive linear servo motors for faster
machine cycles
• Direct control of the motors using XtraDrive and
Sigma-II drives
• Improved machine performance
• Easy of operation & high reliability
• Designed for high force density in compact
packages
• Exhibit exceptional force linearity even at near peak
force regions
• Extremely energy efficient, due to its optimized
magnetic circuitry design and high-density windings
• Can reach speeds as high as 5 meters per second.
• Coreless and iron core types available
Ratings
• 230 VAC Single-phase 12.5 to 560 N (1200 N Peak)
• 400 VAC Three-phase 80 to 2250 N (7500 N Peak)
System configuration
CHARGE
POWER
SERVOPACK
SGDH-
200V
Ver.
CN3
CN1
CN2
CHARGE
P
O
W
E
R
CN3
CN1
CN2
Intelligent
Servo Drive
XtraDrive
Servo Drive with option
boards for
flexible system
configuration
Sigma-II
Servo Drive
(Refer to servo drive chapter)
Linear coil
SGLTW
Magnetic way
SGLTM
Linear
scale
Hall
sensor
Power
cable
(To serial converter unit)
Power
SGLT_ Linear
Servo Motor
Linear scale
Linear coil
SGLGW
SGLG_ Linear
Servo Motor
Magnetic way
SGLGM
Hall
sensor
Linear
scale
Power
cable
(To serial converter unit)
Power
Power
cable
Serial converter
unit
Linear coil
SGLFW
Magnetic way
SGLFM
SGLF_ Linear
Servo Motor
Linear
scale
Hall sensor
cable
(extension)
Linear scale
cable
(extension)
Hall
sensor
Power
Serial
converter
cable
Power
cable
Drive options
Y203-EN2-02-Katalog.book Seite 195 Mittwoch, 24. Mai 2006 2:22 14