IAI EC-RR6*AH series, Instruction Manual, Page: 111 / 348

1.2 Mechanical specifications
1-81
1. S
pecifications
High rigidity radial cylinder type (EC-RR □□ H)
[1] EC-RR6
□ H
[Lead and Payload (Energy-Saving: Disabled) ]
Model
Lead
(mm)
Max. payload
Max. push
force
(N)
Horizontal
(kg)
Vertical
(kg)
EC-RR6SH- ① - ② (- ③ ) 20 6 1.5 56
EC-RR6HH- ① - ② (- ③ ) 12 25 4 93
EC-RR6MH-
①
-
②
(-
③
) 6 40 10 185
EC-RR6LH-
①
-
②
(-
③
) 3 60 20 370
Legend ① Stroke ② Cable length ③ Option
Stroke and Max Speed (Energy-Saving: Disabled) ]
Lead
(mm)
50
(mm
100
(mm)
150
(mm)
200
(mm)
250
(mm)
300
(mm)
20
650<500> 785<685> 800
12 630<480>
700<660>
700
660
480
6 450 325 235
3 225
160
115
Values in brackets < > are for vertical use. (Unit: mm/s)
Caution
The maximum speed may not be achieved when the stroke or movement distance is
short or when acceleration/deceleration is 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)