QT.Ex-M, electrical actuators explosion-proof ATEX / IECEx
Inquire nowATEX / IECEx certified
integrated connection box
Ambient temperature -40… + 70 ° C
optional control / feedback 0… 10 V; 4… 20 mA
IP66, very high corrosion resistance, weatherproof
for use in zone 1, 2, 21, 22
| Technical specifications | |
| Specification: |
II2 G Ex db eb mb ib IIC T4 Gb II2 D Ex tb IIIC T130 ° C Db |
| Manufacturer: | pi safety components |
| Auxiliary switch: | 5 ° / 80 ° switching points max. 250 V / 1 A min. 5 V / 5 mA |
| Rotation angle: | 95 ° (5 ° preload) |
| Axle mount: | 12 x 12 mm (double square) |
| Power consumption: |
5 W / 7 VA holding position 20 W / 30 VA motor 30 VA / 2 A dimensioning |
| Humidity range: | L0 ... 95% RH without condensation |
| Temperature range: | -40 ... + 70 ° C |
| Housing material: | High tech polymer halogen and silicone free |
| Housing protection: | IP66 |
| Dimensions: | approx. 320 x 120 x 85 mm |
| Fast control drive 5 seconds 90 °; 85 ... 250 VAC | |
| QT.Ex-MYQ-SH |
Power supply: 85… 250 VAC 50-60 Hz Control / feedback: 0… 10V / 4… 20 mA Running time spring: without spring Torque: 15 Nm Running time motor: approx. 5 s / 90 ° |
| Very fast control drive 3 seconds 90 °; 20… 70 VAC / DC | |
| QT.Ex-MYSQ-SL |
Power supply: 20 ... 70 VAC / DC 50-60 Hz Control / feedback: 0… 10 V / 4… 20 mA Running time spring: without spring Torque: 5 Nm Running time motor: approx. 3 s / 90 ° |
| Very fast control drive 3 seconds 90 °; 85 ... 250 VAC | |
| QT.Ex-MYSQ-SH |
Power supply: 85… 250 VAC 50-60 Hz Control / feedback: 0… 10V / 4… 20 mA Running time spring: without spring Torque: 5 Nm Running time motor: approx. 3 s / 90 ° |
| 3-point / open-close drive; 20… 70 VAC / DC | |
| QT.Ex-M-SL |
Power supply: 20 ... 70 VAC / DC 50-60 Hz Control: 3-point / open-close Running time spring: without spring Torque: 50 Nm Running time motor: approx. 15 s / 90 ° |
| Variable speed drive; 20… 70 VAC / DC | |
| QT.Ex-MY-SL |
Power supply: 20 ... 70 VAC / DC 50-60 Hz Control / feedback: 0… 10 V / 4… 20 mA Running time spring: without spring Torque: 40 Nm Running time motor: approx. 15 s / 90 ° |
| Variable speed drive; 85 ... 250 VAC | |
| QT.Ex-MY-SH |
Power supply: 85… 250 VAC 50-60 Hz Control / feedback: 0… 10 V / 4… 20 mA Running time spring: without spring Torque: 40 Nm Running time motor: approx. 15 s / 90 ° |
| Fast control drive 5 seconds 90 °; 20… 70 VAC / DC | |
| QT.Ex-MYQ-SL |
Power supply: 20 ... 70 VAC / DC 50-60 Hz Control / feedback: 0… 10 V / 4… 20 mA Running time spring: without spring Torque: 15 Nm Running time motor: approx. 5 s / 90 ° |