ABB PFCA401 3BSE024387R1 Thermal resistance module

The motors are optionally available with a holding brake. Type designation: 6SMxxx-xxxx-G A permanent magnet brake (24V DC) is integrated into the G-motors. When this brake is de-energized it blocks the rotor. The holding brakes are designed as standstill brakes and are not suited for repeated operational braking. If the brake is released then the rotor can be moved without a remanent torque, the operation is free from backlash! If a brake is built-in the motor, die axial force FABR must not exceed FR/10 (  I.8.2 ). The motor length increases when a holding brake is mounted. The holding brake can be controlled directly by SERVOSTAR-servo amplifier (no personal safety !), the winding is suppressed in the servo amplifier — additional circuitry is not required. If the holding brake is not controlled directly by the servo amplifier, an additional wiring (e.g. varistor) is required. Consult our applications department beforehand.

Options 

-09- Special flanges and shafts are possible, we invite inquiries. -J- Radial shaft-sealing rings: A radial shaft-sealing ring can be supplied at extra charge to seal against oil mist and oil spray. This increases the protection rating of the shaft bushing to IP65. The sealing ring is not suitable for dry running. When a holding brake is built in, the motor length increases by option -J- for 10mm. -V- Vertical mounting sockets for resolver and power connections. -C- Cable exit with PG-glands. -K- Mounting flange for Stöber bevel gear -2K- Special varnish with 2-component enamel. -426- Encoder adaptor for ROD426/ROQ425 with coupling and eccentric washers.

Selection criteria

 The three-phase servomotors are designed to operate with SERVOSTAR servo amplifiers. Together, both units form a closed speed or torque control loop. The most important selection criteria are: — Standstill torque M0 [Nm] — Rated speed nn [min-1] — Moment of inertia of motor and load J [kgcm²] — Effective torque (calculated) Mrms [Nm] When calculating the motors and servo amplifiers which are required, take account of the static load and the dynamic load (acceleration/braking). Collected formulae and examples of the calculations are available from our applications department.

Our products

A company specializes in the sales of module spare parts of global famous brands (DCS system) (robot system) (large servo control system). The company's products include distributed control system (DCS), programmable controller (PLC), MOTOROLA MVME industrial module, industrial control communication converter (Anybus), remote output/input module (RTU), industrial computer (IPC), industrial low screen screen (IPC) HMI SCSI (50, 68, 80Pin) AnyBus (Gateway) has become a global sales enterprise of industrial automation spare parts and components

Payment method and delivery

Shipment: EMS,DHL,UPS & FEDEX

Payment: T/T or Western Union