Product Description

The SF-B4.0172.030-14.056 is a brushless servo Motor introduced by Rexroth Indramat. This servo motor is comprised of an absolute value encoder having STG/MTG and sinusoidal E.M.F. The motor design B and motor frame size 4 are also available in this SF series servo product. Also, 0172 in this brushless motor indicates the locked rotor toque that is 18 Nm. The speed for this motor version is 3000 min-1 as represented by the 030 part of the series number.

There are a lot of different shaft and connector options available in this SF servo motor series. However, in the SF-B4.0172.030-14.056 servo motor type the shaft, holding brake, and connectors are of basic version having holding brake and w/o mating connector respectively. For all motor types, a special design can be ordered that is different from the most basic design having code 000. The special design of this servo motor is 056. Various features of this special design can be combined from the available options. For instance, a special shaft end may be ordered separately along with a design that can be balanced with an additional output element. Also, a supply voltage of 24 +/- 10 % and a residual ripple of 5 % is also present in this servo motor version.

Furthermore, it is crucial to attach the Rexroth Indramat motor’s declaration with the machine to prevent any harm to the personnel handling it. The declaration for hot surface and high voltage safety is a necessary precaution for this motor version. The Machine Directive 89/392/EEC has instructed to construction of a low-voltage motor that must be installed in the machine for its safe usage. The machine that is connected to this motor must fulfill every requirement provided in the Machine Directive (EN 60204–1) before its commission.