Product Description

The KMS02.1B-A018-P-D7-ET-ENA-S3-NN-FW is a near-motor servo drive in the Rexroth Indradrive Mi product line. This equipment offers basic performance, and it cools by natural convection, with the aid of an exterior heat sink. The KMS02.1B-A018-P-D7-ET-ENA-S3-NN-FW has a maximum output current rating of 18 Amperes, and a nominal bus voltage of 750 Volts DC. It features a multi-ethernet master communication protocol for control and parameterization. Also, it uses the Encoder ACURO®link feedback interface. The design of the KMS02.1B-A018-P-D7-ET-ENA-S3-NN-FW avails it with the Safe Motion without SBC safety option. There are no other design integrations for this model, and its Firmware must be obtained as a separate entity.

The degree of protection of this equipment is IP 65, and its ambient air temperature range during operation is between 0 – 40 ^oC. According to UL50/50E, the ambient conditions of the KMS02.1B-A018-P-D7-ET-ENA-S3-NN-FW are 4times Indoor Use Only. This equipment weighs 2.5 kgs, and its input control voltage is within the range 30 – 42 Volts DC. At the nominal input control voltage range, the power consumption of this servo drive is rated 17.5 watts. Its DC bus has a capacitance rating of 0.02 μF.

The bypass current of the KMS02.1B-A018-P-D7-ET-ENA-S3-NN-FW has a maximum rating of 25 Amperes. At continuous bus power (DC) and continuous current, the power dissipation of this device is rated 50 watts. It also has a short circuit current rating (SCCR) of 42,000 A_rms. The permissible switching frequencies of this near-motor servo drive are 4 kHz and 8 kHz respectively. At 4 kHz switching frequency, the output current of the KMS02.1B-A018-P-D7-ET-ENA-S3-NN-FW has a maximum value of 17.7 Amperes, and at 8 kHz, the maximum output current is rated 13.3 Amperes. This unit can be shipped globally with a one-year warranty period from Wake Industrial.