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EGK 50-EC-M-B Illustration similar

EGK 50-EC-M-B

Gripper for small components

ID 1491784

Gripper for small components EGK, Size: 50, electrical, Communication interface: EtherCAT

  • Stroke per jaw: 51.5 mm
  • Min. gripping force: 150 N
  • Max. gripping force: 300 N
  • Power supply: 24 V
  • Magnetic circuit: 0.35 A
  • Max. ambient temperature: 55 °C
Stroke per jaw [mm] 51.5
Min. gripping force [N] 150
Max. gripping force [N] 300
Min. gripping force maintenance [%] 75
Max. gripping force maintenance [%] 90
Max. permissible finger length [mm] 130
Max. permissible weight per finger [kg] 0.5
Positioning accuracy [mm] ± 0.3
Repeat accuracy (gripping) [mm] 0.03
Repeat accuracy (positioning, unidirectional) [mm] 0.1
Repeat accuracy (positioning, bi-directional) [mm] 0.2
Closing time [s] 0.54
Opening time [s] 0.54
Max. speed (positioning) [mm/s] 130
Max. acceleration [mm/s²] 1000
Weight [kg] 1.63
Min. ambient temperature [°C] 5
Max. ambient temperature [°C] 55
IP protection class, electronics 67
IP protection class guide/base jaws 20
Cleanroom class ISO 14644-1:2015 6
Length X [mm] 147
Height Z [mm] 90
Nominal voltage [V] 24
Communication interface EtherCAT
Power nominal current consumption [A] 0.35
Power max. current consumption [A] 0.96
Logic nominal current consumption [A] 0.16
Logic max. current consumption [A] 0.2
Moment Mx max. [Nm] 9
Moment My max. [Nm] 9
Moment Mz max. [Nm] 5
Max. axial force Fz max. [N] 700

General notes about the series

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

Repeat accuracy (gripping)
defined as the spread of the actual position during 100 consecutive closing or opening movements on a rigid workpiece or a fixed workpiece stop under constant conditions.

Repeat accuracy (positioning, unidirectional)
defined as the spread of the actual position per base jaw during 100 consecutive movements to a target position from the same direction under constant conditions.

Repeat accuracy (positioning, bi-directional)
defined as the distribution of the actual position per base jaw during 100 consecutive movements to a target position from both directions under constant conditions.

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

Positioning accuracy
is defined as the deviation of the actual position per jaw during 100 consecutive, unidirectional positioning movements to a defined position under constant conditions.

Closing and opening times (positioning)
Closing and opening times are only the movement times of the fingers at max. speed, as well as max. acceleration with observance of the max. permissible mass per finger and refer to the traverse path per jaw and 50% of the nominal stroke.

Max. speed (positioning) and max. acceleration
is the arithmetic sum of the velocity and acceleration acting on each jaw.

Housing material
Aluminum alloy, anodized

Base jaw material
hard-anodized, high strength aluminum

Warranty
24 months or 5 million cycles (one cycle consists of a complete gripping process: "Open gripper" and "Close gripper")

Scope of delivery
Gripper including mounting instructions and accessory kit with centering sleeves for gripper mounting and finger mounting. Additional digital services are available at schunk.com/egu-software.