Linear Motor Specifications - Omron R88D-KN01L-ECT-L User Manual

3 Specifications
3-3

Linear Motor Specifications

Two types of Linear Motors are available: Iron-core and Ironless Linear Motors.
These Linear Motors consist of one Motor Coil Unit and two or more Magnet Track.
The Motor Coil Unit has built-in temperature sensors.
Choose an appropriate Linear Motor model based on the load and the operating characteristics.
3-3-1 General Specifications of Iron-core Linear Motors
Operating ambient temperature humidity
Storage ambient temperature and humidity
Operating and storage atmosphere
Vibration resistance
Impact resistance
Insulation resistance
Dielectric strength
Protective structure
Maximum coil temperature (Motor Coil Unit)
Maximum magnet temperature (Magnet Track)
Insulation class
Cooling method
*1 The amplitude may be increased by machine resonance. As a guideline, do not exceed 80% of the specified
value.
*2 Disconnect all connections to the Linear Motor before attempting a megameter test (insulation resistance
measurement) on a Linear Motor. Failure to follow this guideline may result in damaging the Linear Motor. In
addition, never perform dielectric strength tests on the Linear Motor. Failure to follow this guideline may result
in damaging the internal elements.
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Item
*1
*2
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
Description
0 to 40ºC, 20% to 80% (with no condensation)
–20ºC to 65ºC, 85% max. (with no condensation)
No corrosive gases
2
Acceleration of 49 m/s max. in X, Y, and Z directions
2
Acceleration of 98 m/s max. 3 times each in X, Y, and Z
directions
Between power terminal and FG terminal: 10 MΩ min. (at
500 VDC)
Between power terminal and FG terminal: 2,750 VDC for 1 s
Between power terminal and sensor: 2,750 VDC for 1 s
IP00
130°C
70°C
Class B
Self-cooling