Page 56 - Systems, solutions and expertise for the automotive and Tier 1 supplier industry
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Motors and controllers >
Stepper motors
Type
Max. speed
Motor holding torque
Description
Stepper motor
EMMS-ST
430 ... 2,720 rpm
0.5 ... 9.3 Nm
2-phase hybrid technology
Stepper angle 1.8°
Standard industrial connection
technology
Optional: encoder, brake
online:
Controllers for AC servo motors
Type
Nominal
current
Nominal
operating
voltage AC
Nominal
operating
voltage phases
Rated output,
controller
Fieldbus
coupling
Description
Motor controller
CMMS-AS
4 ... 5 A
230 V
1-phase
600 VA
CANopen,
DeviceNet,
Profibus DP
For servo motor
Digital absolute shaft encoder in
single-turn and multi-turn versions
Can be operated as a torque, speed or
position controller
Position controller, integrated brake
chopper
I/O interface
Electronic gear unit
online:
Motor controller
CMMD-AS
8 ... 10 A
230 V
1-phase
1,200 VA
CANopen,
DeviceNet,
Profibus DP
Only one piece of controller hardware
required to move two servo motors
independently of each other
The motor current of 2x 4 A can be
distributed between both controllers
with a ratio of 2 A:6 A
Easy and user-friendly: commissioning
and firmware updates via SD card slot
Programming and parameterisation
via software tools
Jerk-free and infinite positioning by
means of closed-loop operation
Reliable restart blocking for
safety-relevant applications
online:
Motor controller
CMMP-AS
2 ... 20 A
230 ... 400 V 1-phase,
3-phase
500 ... 12,000
VA
CANopen,
DeviceNet,
Ethernet,
Profibus DP,
Sercos
For servo motor
Flying saw
For cam disk controllers and highly
dynamic movements
Standardised interfaces allow
seamless integration in mechatronic
multi-axis modular systems
Reliable and convenient
commissioning, programming
and parameterisation via software
tools
online:
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Systems, solutions and expertise for the automotive industry and its suppliers Subject to change 2012/08
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