Description
Design features SQEx
- Torque rang from 50 Nm to 2,400 Nm
- Swing angles from 75° to 105°
- Operating time ranges for 90° from 4 s to 100 s
- Limit and torque seating
- 3-ph AC motors
- Handwheel for manual operation
- Mechanical Position indicator
Design features SQREx
- Torque rang from 50 Nm to 2,400 Nm
- Modulating torque from 75 Nm to 1,200 Nm
- Max. number of starts 1,500 c/h
- Swing angles from 75° to 105°
- Operating time ranges for 90° from 8 s to 100 s
- Limit and torque seating
- 3-ph AC motors
- Handwheel for manual operation
- Mechanical Position indicator
Ambient conditions
- High enclosure protection
- High quality corrosion protection
- Wide ambient temperature ranges
Options
- Intermediate position switches
- Switches in tandem version
- Remote position transmitter
- Magnetic limit and torque Transmitter
- Mechanical position indicator
- Functional safety: Up to SIL 2 in selected configurations
Interfaces
- Electrical connection via AUMA plug/socket connector (optionally terminals)
- Cable entries in different versions
- Output drive types according to ISO and DIN Standards
Approvals
- Europe – ATEX Ex de IIC/IIB T4 or T3 Ex d IIC/IIB T4 or T3
- International level/Australien – IEC Ex de IIC/IIB T4 or T3 Ex d IIC/IIB T4 or T3
- USA – FM FM CLASS I DIV 1 GROUPS (B), C, D T4 (T3C) FM CLASS II DIV 1 GROUPS E, F, G T4 (T3C) FM CLASS III DIV 1 T4 (T3)
- Russia – ROSTECHNADSOR/EAC (TR-CU) 1ExdeIICT4/T3 1ExdIICT4/T3
