{"product_id":"kdf-12-150-300-w1","title":"KDF 1.2-150-300-W1","description":"\u003cp\u003eThe \u003cstrong\u003eBosch Rexroth Indramat KDF 1.2-150-300-W1\u003c\/strong\u003e drive is a robust addition to the \u003cstrong\u003eKDF Variable Frequency Drives\u003c\/strong\u003e series, designed for precise motor speed and position control in industrial environments. This variable frequency drive delivers high efficiency in power conversion and supports motors up to \u003cstrong\u003e25 HP\u003c\/strong\u003e, providing reliable performance for demanding applications. Engineered for straightforward integration, the KDF 1.2-150-300-W1 installs directly inside a control cabinet in a vertical orientation, minimizing installation complexity. Its compact footprint and forced ventilation cooling enable consistent operation under continuous loads without the need for complex external heat sinks.\u003c\/p\u003e\n\n\u003cp\u003eThe technical architecture of the KDF 1.2-150-300-W1 centers on a \u003cstrong\u003eDigital Velocity Loop\u003c\/strong\u003e control principle implemented via a microprocessor-based digital velocity loop and an \u003cstrong\u003eAnalog Velocity Command\u003c\/strong\u003e interface, ensuring smooth acceleration and deceleration profiles. Critical specifications include a \u003cstrong\u003eCurrent Rating of 150 A\u003c\/strong\u003e, \u003cstrong\u003eVoltage Rating of 300 VDC\u003c\/strong\u003e, and a maximum speed capacity of \u003cstrong\u003e8000 RPM\u003c\/strong\u003e for demanding high-speed motor applications. The device belongs to the \u003cstrong\u003eProduct Group KDF\u003c\/strong\u003e, with a \u003cstrong\u003eSeries Code of 1\u003c\/strong\u003e and a \u003cstrong\u003eVersion Code of 2\u003c\/strong\u003e, enabling traceable configuration management. Heat management is handled through a \u003cstrong\u003eBlower Cooling Method\u003c\/strong\u003e that provides forced ventilation to dissipate thermal energy effectively. The drive is rated for installation in a \u003cstrong\u003eControl Cabinet: Yes\u003c\/strong\u003e, guaranteeing compliance with industrial safety standards.\u003c\/p\u003e\n\n\u003cp\u003eOperational performance is enhanced by the drive’s ability to resist load fluctuations through zero-speed stiffness and dynamic current handling. The unit achieves precise speed regulation using a digital processing loop, delivering stable output even when the ambient operating conditions approach upper limits. Forced ventilation ensures housing temperatures remain within operational thresholds, although the enclosure may feel warm under heavy loads. The KDF 1.2-150-300-W1 also features easy retrofitting of external components, which simplifies maintenance and upgrade cycles. Continuous monitoring of torque and current prevents overcurrent conditions and improves system reliability in 24\/7 industrial use.\u003c\/p\u003e\n\n\u003cp\u003eSystem integration is streamlined for compatibility with Bosch Rexroth’s TDM and TDR servo drives, enabling synchronized multi-axis control in coordinated motion systems. The drive’s design for vertical cabinet mounting and its adherence to standardized communication interfaces reduce engineering overhead during machine build and retrofit projects. Ideal applications include HVAC blower control, pump regulation, and general-purpose motor drives where precise speed control, high current capability, and robust integration are essential. The KDF 1.2-150-300-W1 offers an optimal solution for system architects seeking dependable performance in compact variable frequency drive installations.\u003c\/p\u003e","brand":"Bosch Rexroth Indramat","offers":[{"title":"Unstocked","offer_id":52030178820397,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/KDF_Variable_Frequency_Drives__1d10a8ce-975b-4e1e-9526-a0a898d0bed0.webp?v=1760382145","url":"https:\/\/servosupplier.com\/products\/kdf-12-150-300-w1","provider":"Servo Supplier","version":"1.0","type":"link"}