Product Description
The KSM02.1B-041C-42N-S3-HG0-ET-NN-D7-ES-FW is a KSM servo drive from Bosch Rexroth Indramat. It is a series-2 product, and its design type is 1. The winding, size and length of this drive unit are 42, 041 and C respectively. It cools naturally, offers basic performance and weighs approximately 12.35 lb (5.6 kg). It executes master communication through its multi-Ethernet interface, and it comes designed with a capacitive encoder, Hiperface single-turn, 16 signal periods. The other design available for the KSM02.1B-041C-42N-S3-HG0-ET-NN-D7-ES-FW features an External master communication multi-Ethernet (2 × M12).
The maximum torque of this motor-integrated servo drive is 9.4 Nm, and its maximum current has a value of 6.8 Amperes. This drive also features a maximum electrical speed of 5500 rpm and a thermal time constant of 13 minutes. In addition, the rotor inertia f the KSM02.1B-041C-42N-S3-HG0-ET-NN-D7-ES-FW is 0.00017 kgm2. According to EN 60034-1, the thermal class of this unit is 155. At a standstill of 60K, it exhibits a continuous torque of 2.2 Nm, and at an ambient temp. of 20o C, the voltage constant and torque constant of this drive unit are 98.2 V/1000rpm and 1.60 Nm/A.
The KSM02.1B-041C-42N-S3-HG0-ET-NN-D7-ES-FW is IP 65 protected, and its SCCR – Short Circuit Current Rating – is 42000 rms. It features a maximum bypass current rated at 25.0 Amperes and an average sound pressure level rated at less than 75dB (A). The power section of this servo drive has a rated input voltage of 540 – 750 Volts, a DC Bus capacitance of 0.012 mF and 4 kHz / 8 kHz switching frequencies. Generally, the admissible mounting altitude of the KSM02 servo drives is 1000 meters above sea level, and the KSM02.1B-041C-42N-S3-HG0-ET-NN-D7-ES-FW take no exception. This unit can be shipped globally with a one-year warranty period from Wake Industrial.
Wake Industrial Warranty
