Technical design - Data Sheet - STA121.40L10 - STA121.65/00 - STA121.65H20 - STA121.65L10 - STA121.65L20 - STA126.40L10 - STA161.40L10 - STA161.65L10 - STA162.65L10 - STA321.40L10 - STA321.65/00 - STA321.65H20 - STA321.65L10 - STA321.65L20 - STA326.40L10 - STP121.40L10 - STP121.65/00 - STP121.65L10 - STP121.65L20 - STP161.40L10 - STP161.65L10 - STP162.65L10 - STP321.40L10 - STP321.65/00 - STP321.65L10 - STP321.65L20

Operating voltage

ST..121.., STA126.., ST..162..

AC/DC 24 V +20 %...-10 %, 50...60 Hz
(AC version)

ST..161..

AC 24 V -10 %...+20 %, 50...60 Hz

ST..321..

AC 230 V +/-10 %, 50...60 Hz

Power consumption

ST..65..

1.2 W

ST..40..

1.0 W

Inrush current

STA12.., STP12..

< 300 mA for max. 2 min.

STA16..L10, STP16..L10

< 320 mA for max. 2 min.

STA32.., STP32..

< 550 mA for max. 100 ms

PDM/TPI minimum pulse length for AC operating voltage

10 ms

PDM/TPI frequency range for DC operating voltage

0...10 KHz

Rated
surge voltage

ST..121.., STA126.., ST..161.., ST..162..
(24 V versions)

1000 V

ST..321..
(230 V versions)

2500 V

Resistance control voltage input

100 kΩ

Auxiliary switch

ST..126.40L10

3 A resistive load

1 A inductive load

ST..326.40L10

5 A resistive load

1 A inductive load

Connection cable

Length

See Cable overview

Cross-section

2 x 0.75 mm2

Positioning time, 2-position
(Including preheating time) at 25°C

4 mm, 230 V

3.5 min.

STA/STP32..40L10

4 mm, 24 V

3.5 min.

STA/STP12..40L10

6.5 mm, 230 V

4.5 min.

STA/STP321.65..

6.5 mm, 24 V

4.5 min.

STA/STP121.65..

Positioning time, modulating
at 25 °C

6.5 mm modulating

30 s/mm

STA/STP16..65L10

4 mm modulating

30 s/mm

STA/STP161.40L10

Positioning force

ST..65..

125 N

ST..40..

100 N

Nominal stroke

ST..65..

6.5 mm

ST..40..

4.0 mm

Perm. medium temperature

1...100 °C

Protection class

ST..121..,
STA126..,
ST..161.., ST..162..
(AC/DC 24 V)

III as per IEC 60730-1

ST..321.., ST..326..
(AC 230 V)

II as per IEC 60730-1

Protection degree of housing

IP54 per EN 60529

Running

IEC 60721-3-3:2019

Temperature

0…50 °C

PDM (Pulse Duration Modulation) / TPI(Time Proportional Integral)

5...40 °C

Humidity (non-condensing)

<85 % r.h.

Transport, storage

IEC 60721-3-1:2019
IEC 60721-3-2:2019

Temperature

-25…50 °C

Humidity (non-condensing)

<85 % r.h.

EU directives

Low voltage directive: 2014/35/EU
EMC directive 2014/30/EU
GL RoHS 2011/65/EU

UK directives

S.I. 2016 No. 1101 Electrical Equipment (Safety) Regulations 2016, and related amendments
S.I. 2016 No. 1091 Electromagnetic Compatibility Regulations 2016, and related amendments
S.I. 2012 No. 3032 Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012, and related amendments

Standards

EN 60730-1:2011
EN 60730-2-14:1997 + A1:2001 + A11:2005 + A2:2008
EN IEC 63000:2018

EU DoC

STA..

8000072738 ¹⁾

STP..

A5W00004469 ¹⁾

UKCA DoC

STA..

A5W00508176A ¹⁾

STP..

A5W00508178A ¹⁾

The product environmental declaration *) contains data on environmentally compatible product design and assessments (RoHS compliance, materials composition, packaging, environmental benefit, disposal).

ST..16..

A5W00677660A ¹⁾

ST..21.40..

A5W00580039A ¹⁾

ST..26.40..

ST..21.65L..

A5W00580036A ¹⁾

ST..21.65H..

ST..21.65/00

A5W00580038A ¹⁾

ASY21..

ASY6..

A5W00677657A ¹⁾

ASA...

A5W00580040A ¹⁾

Connecting thread

M30×1.5

W x H x D

See Dimensions

Weight