EWA 50
Power drive // 50–150 Nm
- Extremely quiet, self-locking double worm gear unit with integrated limit switch control and with long service life, zero maintenance.
- Universal assembly with standard mounting at back or on side left (symmetrical).
- Standard mounting with 70 mm center distance brackets or optional 60 mm.
- Limit switch control, including auxiliary limit switch, via control unit LSC 40 AC/DC. Optional mechanical limit switch END 20 for up to 580 shaft rotations.
- High quality motors available in a wide variety of voltages.
- Pre-wired single phase motors supplied with power cord and thermal overload protection.
- Ambient temperature –5 °C to +60 °C, A60 version for low temperature applications below –5 °C.
- Protection class IP55
- Duty Cycle S3-40 %
- Interchangeable with EWA 10/12
Options
When using LSC 40.10:
- Position repeater LPR 02 for analog signal 0-10V or 4-20 mA, LPR 04 for digital signal (incremental).
When using the END 20:
- Auxiliary limit switch END 20.40
- Position repeater PAR 06 (potentiometer) or PAR 10 (0-10V).
