Remove drive or integrated drive EMCS
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"Integrated drive EMCS" instruction
14
Technical data
Additional information
Size
25
32
Design
Electromechanical rotary drive with inte-
grated drive
Rotation angle
[°]
90, 180
Gear ratio
9:1
7:1
Mounting position
any
Relative humidity
[%]
0 … 85 (non-condensing)
Ambient temperature
[°C]
0 … +50
Storage temperature
[°C]
–20 … +60
Degree of protection
IP40
EMCS-ST: Certificates, declaration of
conformity
Max. rotational speed
1)
[rpm]
150
100
Velocity "Speed Press"
[rpm]
3
2
Max. torque
2)3)
[Nm]
2.7
5.6
Max. torque on external stops during
referencing
4)
[Nm]
0.45
1.05
Max. acceleration/deceleration
5)
[rad/s
2
]
140
Permissible mass moment of inertia
[kgcm
2
]
65
164
Duty cycle
[%]
100 (+30 … +50 °C: – 2% per Kelvin)
Distance between stop and end posi-
tion
6)
[°]
2
Repetition accuracy
[°]
±0.05
±0.1
Nominal voltage
[V DC]
24
Logic current consumption (logic, pin 1)
[mA]
DIO operation: 100 ... 300
IO-Link operation: 100 ... 150
Load current consumption (power, pin 1) [A]
3
5.3
IO-Link port class
A
IO-Link protocol version
Device V 1.1
Max. permissible forces and torsional backlash on the rotating plate
Fx
[N]
350
450
Fy
[N]
450
550
Fz
[N]
450
550
Torsional backlash
[°]
0.2
1) Maximum value for Speed In/Speed Out at level 10
2) Maximum value for Force at level 10
3) Force is controlled and evaluated by closed-loop control of the motor current. Depending on the mecha-
nism of the drive, a torque level can be determined from the level of current measured. The target is set
as a percentage of the rated motor current and may differ from the actual force at the rotary drive. At the
lower force levels the frictional force of the drive system may be greater than the set feed force and may
result in the drive system coming to a standstill.
4) The torque acts on the stop for
£
100 ms
5) Unchangeable parameter.
6) Distance (MechIn – LimIn or MechOut – LimOut)
Tab. 14: Technical data ERMS
Size
25
32
Materials
Note on materials
Contains paint-wetting impairment substances
Housing
Rotating plate
Clamping ring
Anodised aluminium
Ball bearings
Bearing steel
Sealing ring
Nitrile rubber
Weight
Product weight
[kg]
1.47
2.3
Tab. 15: Materials and weight
