The Siemens 3RT2017-1AP02-ZW97 is a SIRIUS power contactor in the S00 frame size, 45 mm wide, 58 mm tall, 73 mm deep. It mounts via screw fixing or snaps onto 35 mm standard mounting rail per DIN EN 60715. The coil uses screw-type terminals; an auxiliary switch is built in. Operating temperature range is -25 to +60 °C, with storage from -55 to +80 °C.
Mounting and Panel Fit
Mounting position is flexible: +/-180° rotation on a vertical surface, plus +/-22.5° tilt forward or backward. Minimum clearances: 10 mm upwards, 10 mm downwards, 10 mm forwards, 6 mm at the side. Solid or stranded wire: 0.5 to 4 mm², or 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm².
Switching Performance
Arcing time is 10 to 15 ms; at AC the value is 7 to 13 ms. Maximum operating frequency varies by duty: AC-1 at 1,000 cycles/hour, AC-2 and AC-3 at 750 cycles/hour, AC-4 at 250 cycles/hour, and AC-3e also at 750 cycles/hour. The main contacts are rated for 20 to 12 (likely A or hp range; exact unit not specified in source). Typical mechanical life of the contactor is 30,000,000 operations.