Specifications

22
In-line Configuration
Acme Screw Drive
In-line Acme screw
actuators are used for
applications that require no
more than 50% duty cycle,
loads up to 150 lbs. at 3
inches per second or
speeds up to 8.5 inches per
second at 8 lbs. Acme
screw units are also a good
choice for applications that
must not be allowed to back
drive. The acme screw has
enough friction to hold the
load in position with power
off or a motor stall
condition. Acme screw
units are also a lower cost
option than ball screw units
for similar load or speed
ratings. In-line versions are
directly coupled between
the motor and lead screw.
Specifications
Dynamic Load: up to 150 lb at 3 in/sec
Static Load: up to 1000 lb
Speed: up to 8.5 inches/sec at 8 lbs
Acceleration: up to 25 inches/sec
2
at no load
Duty Cycle: up to 50%
Life: up to 1 million cycles
(see chart on page 36)
End Play: 0.010 inch max.
Resolution: 0.0005 inches(depending on
screw lead and control)
Limit Switches: home limit switch standard, other
switches may be added on three
sides of the cover tube
Stroke Lengths: 2,4,6,8,12,18,24 inches standard
(consult factory for other stroke
lengths)
Ambient Temperature: -40° to 150° F (-40° to 65°C)
Washdown Protected: standard (direct spray
(IP56) applications require optional
venting, contact factory.
For washdown applications
requiring a brake or encoder,
contact factory.)
Motors: size 34 step motors
Motor amperage: BI93 3 amps
Options
Mounting options: Trunion
Side tapped holes
Mounting feet
Front flange
Rod ends: Tapped hole
Threaded rod
Spherical rod end
Encoders: Encoders are available mounted on the motor.
The output of the encoder is either 400 or 500
pulses per revolution. The pulses per inch
depends on the lead of the screw. The 400
line encoder should be used with a full and
half-step control and the 500 line encoder
should be used with a micro-stepping control.
Hazardous duty
applications: Contact the factory
Actuator Accessories
Sensors
Sensor rating is 10W @ 120VAC or 200VDC. A N.O. (normally
open) sensor is provided with the actuator for home position.
Channels are manufactured on three sides of the cover tube to
accept additional sensors. The sensors are simply inserted in the
end of the channel and moved to the desired position. Set screws
secure the sensor in place. The leads from the sensor are then
wired to the I/O board supplied with the control. The SS2000
controls do not require diodes on inputs and can accept either
N.O. or N.C. sensor inputs but not both.
Part Number
N.O. without diode 840-9005 (for use with SS2000 control)
N.C. without diode 840-9008 (for use with SS2000 control)
Control to Actuator cable
Cable For SS2000D6
Length Control
10 feet B216022-031 (included)
25 feet B216022-032
50 feet B216022-033