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EZN 100 Illustration similar

EZN 100

Universal gripper

ID 306112

Universal gripper EZN, Size: 100, electrical, Communication interface: See controller ECM

  • Stroke per jaw: 10 mm
  • Min. gripping force: 300 N
  • Max. gripping force: 800 N
  • Power supply: 24 V DC
  • Max. total current: 4 A
  • Max. ambient temperature: 55 °C
Stroke per jaw [mm] 10
Min. gripping force [N] 300
Max. gripping force [N] 800
Recommended workpiece weight [kg] 4
Max. permissible finger length [mm] 125
Max. permissible weight per finger [kg] 1.1
Repeat accuracy [mm] ± 0.01
Min. air purge pressure [bar] 0.5
Max. air purge pressure [bar] 1
Closing time [s] 0.4
Opening time [s] 0.4
Max. speed [mm/s] 80
Max. acceleration [mm/s²] 1500
Weight [kg] 2.3
Min. ambient temperature [°C] 5
Max. ambient temperature [°C] 55
IP protection class 41
Diameter D [mm] 110.5
Height Z [mm] 147.5
Nominal voltage [V DC] 24
Nominal current [A] 2.2
Max. current [A] 4
Controller electronics external
Controller type ECM-EZN100
Communication interface See controller ECM
Moment Mx max. [Nm] 80
Moment My max. [Nm] 115
Moment Mz max. [Nm] 70
Max. axial force Fz max. [N] 2000
Plug version EZN-S is available for the ECM controller in addition to the standard variant with 5 m attached connection cable. The gripper has a 30 cm cable and stepped Y-plug in this version. Cable track-compatible or robot-compatible power and sensor cables have to be ordered separately.

General notes about the series

Gripping force
is the arithmetic sum of the individual force applied to each jaw at distance P (see illustration).

Finger length
is measured from the reference surface as the distance P in direction to the main axis.

Repeat accuracy
is defined as a distribution of the end Position for 100 consecutive strokes.

Workpiece weight
is calculated for force-fit gripping with a coefficient of static friction of 0.1 and a safety factor of 2 against workpiece slippage at acceleration due to gravity g. For form-fit or capture gripping, there are significantly higher permissible workpiece weights.

Closing and opening times
Minimum closing and opening times are merely the movement times of the base jaws or fingers at max. speed, max. acceleration, without current limitation (maximum current), and observance of the maximum permissible mass per finger.

Nominal currents
can be permanently actuated. With regard to all the currents which are ranging above the nominal current up to the maximum current, the notes of the individual product documentation has to be respected.

Operating principle
Wedge-hook kinematics

Housing material
Aluminum alloy, coated

Base jaw material
Steel

Actuation
servo-electric, via brushless DC servomotor and spindle drive

Warranty
24 months

Service life characteristics
on request

Scope of delivery
Enclosed accessory pack with centering sleeves and centering pin, assembly and operating manual with declaration of incorporation. An external ECM controller is required for operating the gripper EZN Connection cables are also required for the plug version EZN-S. The controller and the connection cables are not included in the scope of delivery and have to be ordered separately.