195N0067

Product Description:

The Danfoss 195N0067 is designed for efficient and reliable motor control. This drive features a power rating of 2.2 kW (approximately 3.0 HP) and operates on a three-phase supply voltage between 200 and 240 V. Its robust design ensures compatibility with demanding environments where precision and durability are essential. A key feature of the 195N0067 drive is its compatibility with the Profibus DP fieldbus system, supporting data transfer rates up to 3 MBits/s. This allows seamless integration into automated systems and facilitates advanced control and monitoring capabilities. To ensure compliance with EMC (Electromagnetic Compatibility) requirements, particularly regarding emissions, it is essential that the motor cable used with this drive is screened or armored.

Unless otherwise specified for the relevant RFI filter, using screened cables minimizes electromagnetic noise and leakage currents, thereby maintaining system integrity. Proper setup is important to the longevity and performance of this drive. The motor cable should be kept as short as possible to reduce noise levels and leakage currents. The cable screen must be connected with the largest possible surface area to both the metal cabinet of the frequency converter and the motor, typically achieved using cable clamps.

Avoiding pigtail connections at high frequencies is important, as twisted ends can significantly reduce the effectiveness of the screening. If installation requires breaking the screen to insert a motor isolator or relay, it is necessary to continue the screen with the lowest possible high-frequency impedance. For control cables, which must also be screened or armored, the screen should be attached securely to the frequency converter chassis and, in most cases, to the controlling unit’s chassis, following the specific unit’s guidelines.