2700-4001_22 IMA Manual
53
Last Revision: 12/14/2021
A
PPENDIX
A:
S
PECIFICATIONS
IMA Actuator brochure #2700-4000
for complete information on performance data.
Use 3D CAD files (available at
) for critical dimensions.
A.1 Actuator Specifications
Performance and Mechanical Specifications
IMA Actuator brochure #2700-4000
for complete information on performance and
mechanical specifications.
A.2 Motor Specifications:
IMA Actuator brochure #2700-4000
for complete information on motor specifications.
A.3 Brake Specifications
IMA Actuator brochure #2700-4000
for complete information on brake specifications.
A.4 Speed vs Thrust Graphs
IMA Actuator brochure #2700-4000
for complete information on performance data.
Refer to the charts for the continuous and peak thrust and speed capabilities of the screw selections.
NOTE: IMA integrated motor rod-style actuators are designed to move guided and supported loads and are not
designed for applications that require significant side loading. Please contact Tolomatic at 1-800-328-2174 or 763-
478-8000 for details regarding side loading capabilities.
PEAK REGION is the maximum performance capabilities of the actuator system. Higher peak thrusts are
achievable by servo motor actuator systems, so please consult Tolomatic before exceeding catalog rating.
CONTINUOUS REGION is defined as the RMS thrust and velocity limit that is derived from the thermal limits of the
actuator system to achieve the dynamic load rating of the screw. (Example: Extend and retract under force 100%
of the time with no dwells.)
A.5 Calculating RMS Thrust and Velocity for Continuous Duty:
Servo motor actuator systems have two speed / thrust curves: one for continuous (severe duty) and another for
peak region (intermittent or operating). The root mean square (RMS) thrust & velocity is based on the application
duty cycle and must fall within the continuous duty region of the actuator system. The application maximum thrust
