5/13/2024 8:40 AM | |
Joined: 6/4/2012 Last visit: 10/16/2024 Posts: 17 Rating: (3) |
Hello, yes, the motor has a motor brake. SIMOTICS S-1FL6 Operating voltage 230 V 3AC Pn=0.4 kW; Nn=3000 rpm M0=1.27 Nm; MN=1.27 Nm Shaft height 30 mm Incremental encoder TTL 2500 incr./rev. with feather key Tolerance N with holding brake Degree of protection IP65 with sealing ring compatible with the converters SINAMICS V90 The V90 use an internal motor brake control function, to open the brake during enabling the pulses. It is described in the manual. 4.7 Motor holding brake The motor holding brake is used to prevent the moving load from unwanted motions (for example, falling under the influence of gravity) when the servo system is deactivated (for example, the servo power is shut off). The servo motor can move because of its own weight or an external force even the motor power has been cut off. The holding brake is built in the servo motors with brakes. For 400 V variant servo drive, a motor holding brake interface (X7) is integrated in the front panel. You can connect it to a servo motor with brake to use the function of motor holding brake directly. For 200 V variant servo drive, no specific interface is integrated. To use the function, you need to connect the drive to a third-party device via the control/status interface (X8). Note • Use this brake for the "hold" purpose only, that is, to hold the stalling state only. Never use this for the "brake" purpose to stop the load in motion. Use the holding brake only to hold a stopped motor. • The holding brake is activated at the same time when the motor power is cut off. https://support.industry.siemens.com/cs/ww/en/view/109824516 |
Last edited by: Jen_Moderator at: 05/13/2024 12:32:26Text formatting optimized. |
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