KDA 3.2-100-3-D0I-U1
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The Bosch Rexroth Indramat KDA 3.2-100-3-D0I-U1 Spindle Drive, part of the KDA Spindle Drives series, features a rated current of 3.2 A and panel mounting. It operates with a continuous power output of 100 W, an input voltage of 3 x 230/400 V AC, and a frequency of 50/60 Hz. This unit weighs approximately 6 kg.
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Product Description:
Prodcut code KDA 3.2-100-3-D0I-U1 represents a KDA Spindle Drives product lineup from Bosch Rexroth Indramat brand. This commercial module with a current rated at 3.2 A defines steady-state current capacity and also guides selection of panel feed fusing. While its peak current of 6.4 A is listed to provide short term headroom for acceleration pulses and informs transient protection settings. Having a continuous power output of 100 W sets the continuous mechanical or control power budget and guides thermal planning for the cabinet.
Additionally, the input voltage rating specifies 3 x 230/400 V AC and is compatible with standard 3-phase power supplies that limit the transformer needs for regional installations. Alos, the frequency of 50/60 Hertz is supported to make deployment on standard mains grids and removes the need for frequency conversion equipment. Communication interface SERCOS supplies deterministic cyclic live communication between machine parts for synchronized motion control. Cooling via internal air channels heats through the device and lowers the need for external liquid cooling systems. Global IP20 is assigned which indicates open style panel mounting that requires a sealed cabinet with filtered intake for workshop environments. Also, this mounting panel mount is specified to fix the installation method and determines back panel cutout and mechanical support design.
The drive’s mass of 6 kg makes it easy-to-carry with simple mounting stud selection during cabinet layout and service access planning. Physical dimensions measures 150 mm x 380 mm x 220 mm to determine slot allocation and clearance needs inside a control panel. The DC bus voltage 300 V is documented in official KDA technical material which sets the internal link voltage and determines compatible supply. Moreover, its speed control range down to 0.0005 rpm is referenced in Indramat KDA documentation which enables extremely fine C-axis positioning and high precision low-speed spindle control.
Frequently Asked Questions about KDA 3.2-100-3-D0I-U1:
Q: Which supply voltage does KDA 3.2-100-3-D0I-U1 spindle module require?
A: Supply voltage of 3 x 230/400 V AC determines mains transformer and wiring choices that require verification of local supply tolerance and upstream protection to maintain reliable operation.
Q: How is frequency support relevant for KDA 3.2-100-3-D0I-U1 deployments?
A: Its works at a frequency of 50/60 Hz and allows to use on standard mains networks which simplifies international installation.
Q: Why is the SERCOS interface important for KDA 3.2-100-3-D0I-U1 integration?
A: The communication interface SERCOS in KDA 3.2-100-3-D0I-U1 provides deterministic cyclic communication which supports coordinated multi-axis motion.
Q: What impact does internal air cooling have on cabinet design for KDA 3.2-100-3-D0I-U1?
A: The drive employs a cooling method via internal air which requires planned cabinet airflow paths, adequate inlet and outlet ventilation, and attention to ambient temperature to maintain component life.
Q: How does the protection class affect installation choices for KDA 3.2-100-3-D0I-U1?
A: IP20 protection class for this model indicates open style mounting which mandates a closed cabinet and separation from workshop contaminants to protect internal electronics and connectors.
