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Thomson
5. Technical Specifications
5.1 Technical data
Technical Specification
Voltage
Input voltage
Load
Static load (Fx), maximum
Dynamic load (Fx), maximum
Stroke
Stroke lengths, standard
Speed
Speed version
Speed, no load
Speed, rated load
Current
Current draw @ rated max. load
Current draw @ stall/in-rush
General data
End play, maximum
Operating temperature limits
Duty cycle, maximum
On-time, maximum
Life, average
Sound level
Lead screw type
Protection class
Anti rotation mechanism
(2)
Analog feedback output signal voltage
Analog feedback output signal linearity
Digital feedback input voltage
Digital feedback output resolution [pulses/mm]
Compliances / Certifications
Options
• Electronic limit switches (ELS)
• ELS + low level switching
(1) (4)
• Analog or digital position feedback, with or without ELS
• Mounting adapters turned 90°
1) Thrust is reduced at lower temperatures for 2000 N (450 lbs) high speed (54A) and 4000 N (900 lbs) units with ELS + low level switching (option E), see diagram on page 13.
2) Prevents the extension tube from rotating if it is not fixed in the end.
3) Shuts off power at the end of stroke and all along the stroke at overload conditions. ELS is normally set for 120% of the rated dynamic maximum load.
4) Low level switching allows low level signals to control the actuator movement instead of having to switch the high amperage motor voltage.
5) ETL certification available on N, E, P, and D feedback options only.
12
[VDC]
[N (lbs)]
[N (lbs)]
[cm (inch)]
58A
[mm/s (inch/s)]
5.8 (0.23)
[mm/s (inch/s)]
4.0 (0.16)
[A]
4.5
[A]
14.0
[mm (inch)]
[°C (°F)]
[%]
[s]
180
[cycles]
[dBa]
[VDC]
[%]
[VDC]
10
(3)
Thomson WhisperTrak™ Electric Linear Actuator - Installation Manual - 2018-01
Wxx02 (2000 N (450 lbs) Version)
12
24
2000 (450)
2000 (450)
10 (3.94), 20 (7.87), 30 (11.81), 40 (15.75), 50 (19.69)
54A
58A
11.0 (0.43)
5.8 (0.23)
8.0 (0.31)
4.0 (0.16)
9.0
2.2
21.0
8.0
-25 to +40 (-13 to +104)
90
180
5
10
AAMI STD ES60601-1, IEC STD 60601-1 / CSA STD C22.2 # 60601-1
Wxx04 (4000 N (900 lbs) Version)
12
4000 (900)
4000 (900)
54A
58A
11.0 (0.43)
5.8 (0.23)
8.0 (0.31)
4.0 (0.16)
4.5
9.0
11.0
21.0
0.5 (0.020)
(1)
10
90
90
10 000
< 45
acme
IP67
yes
0.5 - 4.5
0.5
3.8 - 24
5
10
24
58A
5.8 (0.23)
4.0 (0.16)
4.5
11.0
90
10
(5)
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