IAI EC-RR6*AH series, Instruction Manual, Page: 84 / 348

1.2 Mechanical specifications
1-54
1. S
pecifications
Radial cylinder type
[1] EC-RR6
[Lead and Payload (Energy-Saving: Disabled) ]
[Stroke and Max Speed (Energy-Saving: Disabled) ]
Lead
(mm)
65
〜
215
(Every 50mm)
265
(mm)
315
(mm)
20 800
12 700 660 480
6 450 325 235
3 225 160 115
(
Unit: mm/s)
Caution
The maximum speed may not be achieved when the stroke or movement distance is
short or when acceleration/deceleration is set low.
Setting at or below the minimum speed may lead to abnormal noise or unstable speeds.
The minimum speed can be calculated with the equation below.
Minimum speed [mm/s] = ball screw lead [mm/r] ÷ 800 [p/r] x 1000 [1/s]
(mm/r: movement per 1 motor revolution, p/r: pulse per 1 motor revolution)
Model number
Lead
(mm)
Maximum payload
Maximum
pressing force
(N)
Horizontal
(kg)
Vertical
(kg)
EC-RR6S -
①
-
②
（
-
③
）
20 6 1.5 56
EC-RR6H - ① - ②
（
- ③
）
12 25 4 93
EC-RR6M -
①
-
②
（
-
③
）
6 40 10 185
EC-RR6L - ① - ②
（
- ③
）
3 60 12.5 370
Legend
①
Stroke
②
Cable length
③
Option