Curtiss-Wright EXLAR Tritex II AC - Extended Temperature De-Ratings

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Curtiss-Wright | Tritex II AC 90, 115 Rev. X PN39892 7/12/22

Extended Temperature De-ratings

Use this chart to determine continuous (rms) rated torque values at

elevated temperatures. Peak torque ratings are not affected.

Main Page

Table of Contents4
Safety Considerations6
Warnings and Cautions6
Underwriters Laboratories Listed9
UL Certificate of Compliance12
CE Declaration of Conformity13
Declaration of Conformity13
EU Declaration of Conformity13
CSA Certified Product18
General Specifications22
Tritex II Overview22
Drive Specification for All Tritex 240 Volt Models23
Specifications: Size 90 Linear Actuators24
Specifications: Size 115 Linear Actuators25
Specifications: Size 90 Motors and Gearmotors26
Extended Temperature De-Ratings28
Linear Actuator Ordering Guide29
Mechanical Installation31
Mounting and Operating Considerations31
Lubrication31
General Operation32
Mounting Configurations32
T2M Series Linear Actuator Anti-Rotation Option32
T2M/X090 Actuator Mounting Dimensions33
T2M/X115 Actuator Dimensions34
R2M090 and R2G090 Motor/Gearmotor Dimensions35
R2M115 and R2G115 Motor/Gearmotor Dimensions36
Options and Rod End Attachment Dimensions37
Outdoor and Wash down Installations39
Electrical Installation42
Introduction42
Tritex Configurations43
Grounding44
Shielding45
NPT Connections45
AC Input Power46
Input Power Ratings46
AC Supplies NOT Requiring Transformers46
AC Supplies Requiring Transformers49
Wire Size, Branch Circuit Protection and Overcurrent Protection51
Power Terminal Wiring52
Power Terminal Connections53
Power Connector Wiring54
Brake / Shunt Resistor Considerations55
Control Logic Power Supply57
Input / Output Connections58
Terminal Board Connections for Digital and Standard Analog I/O58
Terminal Board Connections for IA4 Option58
I/O Wiring for "I" Option (M16 I/O Connector)59
I/O Power Supply61
4-20 Ma I/O - IA4 Option Board68
Communications71
Standard Modbus RTU Communications71
Important Considerations73
PC Communications74
Canopen75
Ethernet Options, EIP or TCP or Profinet76
AF Option - Absolute Feedback77
Maintenance Procedures for Re-Greasing79
Maintenance Procedure for Roller Screw Re-Greasing79
Disassembly79
Lubrication Maintenance80
Grease Renewal80
Reassembly81
Maintenance Procedures for Complete Re-Greasing82
Disassembly82
Lubrication Maintenance83
Grease Renewal83
Reassembly84
Accessories86
Cables86
Returning a Product for Repair89

Curtiss-Wright EXLAR Tritex II AC - Extended Temperature De-Ratings

Table of Contents