avintos AG
Weidenweg 17
4310 Rheinfelden
Switzerland
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Tel: +41 (0) 61 836 15 30
infoavintos.ch
The quarter-turn actuator series PSR-E is the economical addition to the proven actuator series PSQ for torque requirements from 25 Nm to 50 Nm, directly mounted as per ISO 5211. PSR-E series is containing a maintenance-free, low-wear and low-noise spur gear resulting in high efficiency and long lifetime. The PSR-E series with various operating times is most suitable for control operation due to the use of synchronous motors without after-run.
![[Translate to English:] PSR-E](/fileadmin/_processed_/d/0/csm_ACT_PSA_PIC_PSR-E_310ce821e4.png "[Translate to English:] PS-AUTOMATION Elektrische Schwenkantriebe PSR-E")
up to 50 Nm
230 VAC 1~
115 VAC 1~
24 VAC 1~
24 VDC
-25°C to +70°C
ISO 5211
IP65
Potentiometer PD is used to feed the actual valve position back to the positioning circuit
Electronic position transmitter PSPT transmits the actuator position as a (0)4-20 mA signal