Siemens 1FL3041-0AC31-0BJ0, Functional Description

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1 Overview 02.05
© Siemens AG 1998 All Rights Reserved
1-2
FM-STEPDRIVE/SIMOSTEP (FB)
The FM-STEPDRIVE is a power controller for controlling a Siemens
SIMOSTEP 3-phase stepping motor . The FM-STEPDRIVE has been
designed as a module for the SIMATIC S7-300 automation system.
The SIMOSTEP motor series includes the following 3-phase stepping
motors:
Table 1-1 SIMOSTEP series stepping motors
Motor type
without brake Nominal
torque Nominal
current Order number
SIMOSTEP 1FL3041 2 Nm 1.8 A 1FL3041-0AC31-0BK0
SIMOSTEP 1FL3042 4 Nm 2.0 A 1FL3042-0AC31-0BK0
SIMOSTEP 1FL3043 6 Nm 2.3 A 1FL3043-0AC31-0BG0
SIMOSTEP 1FL3061 10 Nm 4.1 A 1FL3061-0AC31-0BG0
SIMOSTEP 1FL3062 15 Nm 4.8 A 1FL3062-0AC31-0BG0
Motor type
with brake Nominal
torque Nominal
current Order number
SIMOSTEP 1FL3041 2 Nm 1.8 A 1FL3041-0AC31-0BJ0
SIMOSTEP 1FL3042 4 Nm 2.0 A 1FL3042-0AC31-0BJ0
SIMOSTEP 1FL3043 6 Nm 2.3 A 1FL3043-0AC31-0BH0
SIMOSTEP 1FL3061 10 Nm 4.1 A 1FL3061-0AC31-0BH0
SIMOSTEP 1FL3062 15 Nm 4.8 A 1FL3062-0AC31-0BH0
Figure 1-1 FM-STEPDRIVE power controller and SIMOSTEP motor
Reference literature
Elektrische Schrittmotoren und -Antriebe
Prof. Dr. Erich Rummich, TH Wien
Dr.-Ing. Ralf Gförer, SIG Positec BERGERLAHR GmbH&Co.KG
and two co-authors.
Expert-Verlag: ISBN 3-8169-0678-8