CKD ERL 2-45, Руководство пользователя, Страница: 8 / 64

Electric actuator Slider
ERL2
Series
Compatibility function allows the controller, actuator, and cable to be
freely combined
The electric actuator that works like a pneumatic cylinder
Motor sizes: 42 / 56
Actuator specifications
*1: The maximum load capacity decreases when the speed increases. For more details, refer to the vertical and horizontal load capacity charts and graphs in the
next page.
*2: Use within the allowable moment. (Refer to page 46 for the allowable moment value.)
Descriptions ERL2-45 ERL2-60
Actuator Slider
Motor Stepping motor
Encoder Incremental
Drive system
Rolling ball screw
Outer diameter 8 mm
Rolling ball screw
Outer diameter 12 mm
Motor size mm 42 56
Screw lead mm 6 12 6 12
Stroke mm
50, 100, 150, 200
250, 300, 350, 400
450, 500
50, 100, 150, 200
250, 300, 350, 400
450, 500, 550, 600
700
Operation speed range mm/s 15 to 300 30 to 600 15 to 200 30 to 400
Operation acceleration/deceleration speed range m/s
2
1.0 to 3.0
Repeatability mm ±0.02
Lost motion mm 0.1 or less
Max. load capacity
*1 Horizontal kg 10 5 30 16
Vertical kg 5 2 11 6.5
Maximum pressing force *2 N 220 110 640 320
Motor power supply voltage 24 VDC±10%
Motor section maximum instantaneous current A 2.7 4
Brake
Type Non-excitation operation
Power supply voltage 24 VDC±10%
Power consumption W 6.1 7.2
Holding force N 140 70 610 305
Insulation resistance 10 MΩ or higher 500 VDC
Withstand voltage 500 VAC for 1 minute
Operating ambient temperature 0 to 40°C (no freezing)
Operating ambient humidity 35 to 80% RH (no condensation)
Storage ambient temperature -10 to 50°C (no freezing)
Storage ambient humidity 35 to 80% RH (no condensation)
Atmosphere No corrosive gas, explosive gas, or dust
Degree of protection IP4X
Weight
Body size
Motor
Mounting direction
50 st 100 st 150 st 200 st 250 st 300 st 350 st 400 st 450 st 500 st 550 st 600 st 700 st
ERL2-45
E
1.5
(1.8)
1.6
(1.9)
1.7
(2.0)
1.8
(2.1)
1.9
(2.2)
2.0
(2.3)
2.1
(2.4)
2.2
(2.5)
2.3
(2.6)
2.5
(2.8)
― ― ―
R/L/D
1.7
(2.0)
1.8
(2.1)
1.9
(2.2)
2.0
(2.3)
2.1
(2.4)
2.2
(2.5)
2.3
(2.6)
2.4
(2.7)
2.5
(2.8)
2.7
(3.0)
ERL2-60
E
3.2
(3.8)
3.4
(4.0)
3.6
(4.2)
3.8
(4.4)
4.0
(4.6)
4.2
(4.8)
4.4
(5.0)
4.6
(5.2)
4.8
(5.4)
5.0
(5.6)
5.2
(5.8)
5.4
(6.0)
5.8
(6.4)
R/L/D
3.7
(4.3)
3.9
(4.5)
4.1
(4.7)
4.3
(4.9)
4.5
(5.1)
4.7
(5.3)
4.9
(5.5)
5.1
(5.7)
5.3
(5.9)
5.5
(6.1)
5.7
(6.3)
5.9
(6.5)
6.3
(6.9)
Note: the numbers in ( ) indicate the product weight with the brake
(kg)
1