Bosch rexroth MCL, Project Planning Manual

Page: 29 / 206

4 Technical data
4.1 Explanations about technical data
4.1.1 Introduction
All relevant technical motor data as well as the functional principle of this mo‐
tors are provided on the following pages in terms of tables and characteristic
curves. The following dependencies are taken into consideration:
●
Frame size and frame length of the primary part
● Winding design primary part
● Available power connection or DC bus voltage
All specified data and characteristic curves refer to the following
conditions, unless otherwise specified:
●
Self-cooling
● Installation mode B acc. to Tab. 9-12 on page 131
● Keeping installation tolerances acc. to chapter 5.1 "Specifi‐
cations" on page 45
● Keeping ambient temperatures acc. to chapter 9.3 "Installa‐
tion altitude and ambient conditions" on page 100
● Motor winding temperature ≤110 °C
Specified values in the data sheet are effective values according
to DIN EN 60034-1. The reference value is a maximum DC bus
voltage of 300 V
DC
at MCP020 ... 070 or 48V
DC
for MCP015. Re‐
sulting data from special motor-controller combinations may differ
from this specified data.
All relationships and data described in the following sections may
only apply if exclusively primary and secondary parts of the same
size are combined (e.g. MCP015 with MCS015).
4.1.2 Operating behavior
The characteristic curve “force over speed” is specified as a characteristic
curve The basic parameters and the run of the characteristic curve is defined
by the height of the intermediate circuit voltage and by the corresponding mo‐
tor specific data, like e.g. inductivity, resistance, force constant and so on. By
varying the intermediate circuit voltage (different controllers or supply mod‐
ules and connection voltages) and different motor windings result in different
characteristics result.
Furthermore, a continuous force characteristic curve F
N
for installation mode
B (good thermal connection) is shown. The installation modes are described
in Chapter 9.22 .
MCL Ironless Linear Motors 21/197
Technical data
R911330592_Edition 06 Bosch Rexroth AG