Page 44 - ELICYLINDER-EC-IAI, CILINDRI ELETTRICI,
P. 44
EC ELECYLINDER
EC-RR7
Radial Cylinder
Motor Unit Type
Body Width
24V
Stepper Motor
Coupled Motor
73 mm
¢ Model Specification Items
EC RR7 ( )
Series
Type Lead
S : 24mm H : 16mm M : 8mm L : 4mm
Stroke
65: 65mm
315:315mm (Every 50mm)
Cable Length
0: With terminal block type connector
1: 1m 10:10m
Options
Refer to Options below.
* Please refer to P.16 for more information about the model specification items.
Horizontal
Table of Payload by Speed/Acceleration
Lead 24 Lead 16
0.5
Orientation
Horizontal
Vertical
Orientation
Horizontal
Vertical
Speed (mm/s)
Acceleration (G)
Speed (mm/s)
Acceleration (G)
0.3
0.5
0.7
1
0.3
0.3
0.5
0.7
1
0.3
0.5
Side 38
0
20
18
15
12
3
0
50
40
35
30
8
Ceiling
* Depending on the model, there may be some limitations to using the vertical, side, and ceiling mount positions. Please contact IAI for more information regarding mounting positions.
38
37
34
21
200
20
18
15
12
3
140
50
40
35
30
8
400
20
14
12
8
3
280
50
35
25
20
7
420
17
12
10
6
3
420
25
18
14
10
4.5
600
14
6
5
4
3
560
10
5
3
2
2
640
5
3
2
1.5
2
700
2
800
5
1
1
860
2
0.5
Lead 8
1
0.5
18
18
12
9
4
1
Lead 4
Selection Notes
(1) The maximum acceleration/deceleration is 1G for horizontal, and 0.5G for vertical use.
(2) The actuator specifications display the payload's maximum value, but it will vary depending on the acceleration and speed. Please refer to "Table of Payload by Speed/Acceleration" at right for
more details.
(3) The value of the horizontal payload assumes that there is an external guide.
(4) When performing push-motion operation, refer to P.65.
(5) Depending on the ambient operating temperature, duty control is necessary.
Please refer to P.67 for more information.
(6) The radial cylinder is equipped with a built-in guide. For the radial load acting on the rod, refer
to P.64.
(7) The power capacity can be reduced according to the setting. Please refer to P.63 for the
relevant "Table of Payload by Speed/Acceleration."
(8) For the relationship between rod deflection and load on rod tip, refer to P.66.
Orientation
Horizontal
Vertical
Orientation
Horizontal
Vertical
Speed (mm/s)
Acceleration (G)
Speed (mm/s)
Acceleration (G)
0.3
0.5
0.7
1
0.3
0.3
0.5
0.7
1
0.3
0.5
19
19
19
18
10
0
60
50
45
40
18
0
80
70
65
60
19
70
60
50
45
40
18
35
80
70
65
60
19
140
60
50
45
40
16
70
80
70
65
60
19
210
60
40
31
26
10
105
140
80
60
50
40
18
280
34
20
15
11
5
50
30
20
15
12
350
12
4
1
2
175
15
2
Actuator Specifications
¢Lead and Payload ¢Stroke and Max Speed (Unit: mm/s)
Model number
Lead (mm)
Max. payload
Max. push force (N)*
Horizontal (kg)
Vertical (kg)
EC-RR7S-1-2(-3)
24
20
3
182
EC-RR7H-1-2(-3)
16
50
8
273
EC-RR7M-1-2(-3)
8
60
18
547
EC-RR7L-1-2(-3)
4
80
19
1094
Lead (mm)
65~315 (Every 50mm)
24
860<640>
16
700<560>
8
350
4
175
Legend: 1 Stroke 2 Cable Length 3 Option
<> represents vertical operation. *Speed limitation applies to push motion. See the manual or contact IAI.
1 Stroke
3 Options
(Note 1) The clevis (QR) and knuckle joint (NJ) are sold as a set. The assembly is to be performed by the customer.
43
2 Cable Length
1 Stroke (mm)
EC-RR7
1 Stroke (mm)
EC-RR7
65
215
115
265
165
315
Cable code
Cable length
0
No cable (with connector)
1~3
1~3m
4~5
4~5m
6~10
6~10m
Actuator Specifications
(Note 2) Rod rotating direction displacement angle with no load.
(Note 3)
Overhang distance (Rod length direction)
Name
Option code
Reference page
Name
Option code
Reference page
Brake
B
See P.59
Non-motor end specification
NM
See P.62
Tip adapter (flange)
FFA
See P.59
PNP specification
PN
See P.62
Flange (front)
FL
See P.59
Clevis bracket (Note 1)
QR
See P.62
Foot bracket
FT
See P.60
Clevis bracket
+ oscillation receiving bracket
QRPB
See P.62
Tip adapter (internal thread)
NFA
See P.61
Knuckle joint (Note 1)
NJ
See P.61
Battery-less Absolute Encoder specification
WA
See P.62
Knuckle joint
+ oscillation receiving bracket
NJPB
See P.61
Wireless communication specification
WL
See P.62
Item
Description
Drive system
Ball screw f12mm, rolled C10
Positioning repeatability
±0.05mm
Rod
f30mm Material: Aluminum, hard alumite treatment
Rod non-rotation precision (Note 2)
0 degrees
Rod tip static allowable torque
10.5N·m
Rod tip allowable overhang distance (Note 3)
100mm
Rod tip allowable offset amount (Note 3)
100mm
Ambient operating temperature/humidity
0 to 40°C, 85% RH or less (Non-condensing)
EC-RR7
Offset amount
(Rod perpendicular direction)
Vertical
~
~
I
O
N
P
T
