Bosch rexroth MCL, Project Planning Manual

Page: 10 / 206

1.2 Basic features
Product 3~ PM motor
Type MCL consist of MCP and MCS
Ambient temperature during oper‐
ation
0 … 40 °C
Protection class (EN 60034-5) IP00 (IP20)
Cooling mode (EN 60034-6) IC410, Self-cooling
Installation altitude 0 ... 1000 m above MSL (without derating)
Thermal class (EN 60034-1) 130 (B)
Encoder system Hall sensor digital
SUP-E01-D15-MCP020
SUP-E01-D30-MCP030/040/070
Hall sensor analog
SUP-E01-A15-MCP020
SUP-E01-A30-MCP030/040/070
Electrical connection Connection cable with open cable ends
shielded cable (3x power + 1x PE, 2x KTY)
Mechanical protection Primary part moulded with synthetic resin
Magnets of the secondary part coated with synthetic resin
Motor ends
1.3 Setup
Ironless linear motors MCL consist of the components primary and secondary
part and have an optional Hall unit .
The ironless primary part bears the electrically active part of the linear motor
with a winding, cast in plastics. The primary part carrier made of aluminum
serves to assemble the primary part and for heat dissipation out of the pri‐
mary part. A fastening of an optional Hall unit for position recording is pre‐
pared on the primary part. Additionally, a temperature sensor is placed in the
winding. Hall unit and temperature sensor are available for all MCL, except
for the smalles frame size.
The secondary part consists of an u-shaped iron yoke. The legs of the yoke
bear permanent magnets and surround the primary part. The line is built with
the secondary parts and can be realized as long as you want.
The motor type designation depends on the ironless primary part. The desig‐
nation is as follows:
●
MCL: Motor Coreless Linear
● MCL: Motor Coreless Primary part
● MCS: Motor Coreless Secondary part
2/197
Introduction to the product
MCL Ironless Linear Motors
Bosch Rexroth AG R911330592_Edition 06