DM 4K 1301-D

Product Description

Bosch Rexroth provides services in manufacturing and development of energy-efficient equipment for industrial automation. The company’s products such as servo modules, brake resistors, frequency converters, and controls are widely used in the market.

The DM 4K 1301-D model comes with a 3-phase module for synchronous motors of type SF, SR, and linear, built-in motors with absolute encoder, and asynchronous motors type DU. The Servodyn-D inverter system provides broad speed setting range, synchronizing, and position accuracy when used with synchronous motors. The Servodyn-D inverter system comes in a modular structure and consists of supply and axis modules with different interfaces. The supply module of DM 4K 1301-D delivers the DC link voltage of 670V with 4 kHz and 8 kHz switching frequency at the ambient temperature of 45 ͦC. The module having a switching frequency of 4 kHz operates at the rated current of 1.4 A_rms and peak current of 6.6 A_rms with 0.15 A/K derating in data from +45 to +50 ͦC. The module uses a 12-bit resolver for the resolution of actual position values.

The model DM 4K 1301-D demands 0.89 A of power from the 24V power supply module and dissipates maximum power of 96.5 W. The total width of the module is 50 mm with a net weight of 6 kg. The air cooling method is used in this model to avoid the heat effect produced due to continuous function and power dissipation by the module. The SERCOS interface is used for effective communication between controls, motion devices, and I/O devices. The inverter module comes in a standard design without any additional functions. The model is protected by IP 20 protection class and climate category of 3K3 according to EN 60 721. This unit can be shipped globally with a one-year warranty period from Wake Industrial.