KDA 3.1-050-3-DP0-W1
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The Bosch Rexroth Indramat KDA 3.1-050-3-DP0-W1 is part of the KDA Spindle Drives series and features a three-phase drive controller with a rated current of 50 Amps. It operates with an input voltage of 380-480 V AC, offers resolver or encoder feedback compatibility, and employs forced air cooling. The unit is IP20 rated and weighs approximately 11 kilograms.
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Product Description:
The Bosch Rexroth develops the KDA 3.1-050-3-DP0-W1 Spindle Drive. It is a compact and high-performance device built for industrial automation services. It features a 16-bit digital parallel interface for precise speed control. It runs at a DC bus voltage of 300 V. The rated output current of the unit is 50 A.
The KDA 3.1-050-3-DP0-W1 spindle drive is cooled through a heat sink fan with a 220 V AC and 50/60 Hz power supply. This feedback system can handle both TTL and sin/cos encoders with reliable signal resolution. The drive includes an encoder input to receive feedback from the spindle or an auxiliary motor. It is constructed with a design version 1 to comply with the KDA series configuration. The optimal storage temperature of the spindle drive is -30°C to +85°C. It is operated at a temperature between 0°C and 45°C safely. It is also equipped with a heat sink fan powered by 115 V AC to enhance effective thermal dissipation. The KDA 3.1-050-3-DP0-W1 spindle drive can withstand relative humidity of up to 95 percent non-condensing. It withstands up to 1 g of mechanical vibration between 10 and 200 Hz without failure.
The KDA 3.1-050-3-DP0-W1 spindle drive is recommended to be installed below 1000 meters altitude to deliver full-rated performance. It meets the IP10 protection standard and should be mounted inside a control cabinet. The unit has a small size to facilitate its installation and integration into panels and small spaces. The standard motor compatibility of the drive includes 2AD and 1MB asynchronous spindle motors. The controller is able to have strong short-circuit and overload protection to extend service life. The screw terminals in the drive provide secure wiring and electric connections.
Frequently Asked Questions about KDA 3.1-050-3-DP0-W1:
Q: What encoder formats are supported by KDA 3.1-050-3-DP0-W1 spindle drive?
A: The KDA 3.1-050-3-DP0-W1 spindle drive supports TTL and sin/cos encoder inputs, ensuring compatibility with digital and analog feedback for precision spindle control.
Q: How does KDA 3.1-050-3-DP0-W1 spindle drive manage cooling effectively?
A: The KDA 3.1-050-3-DP0-W1 spindle drive uses a 220 V AC fan and a 115 V AC heat sink blower to dissipate internal heat and maintain thermal operating stability.
Q: What signal resolution is processed by KDA 3.1-050-3-DP0-W1 spindle drive?
A: The KDA 3.1-050-3-DP0-W1 spindle drive interprets a 16-bit parallel speed command, enabling high-resolution spindle speed regulation in automation applications.
Q: What motor feedback options are integrated in KDA 3.1-050-3-DP0-W1 spindle drive?
A: The KDA 3.1-050-3-DP0-W1 spindle drive features a dedicated encoder input capable of handling spindle or auxiliary motor signals for precise position and speed control.
Q: What environmental protection is provided by KDA 3.1-050-3-DP0-W1 spindle drive?
A: The KDA 3.1-050-3-DP0-W1 spindle drive complies with IP10 protection and must be installed in enclosed cabinets to prevent ingress of large particles during operation.
