1.2 Mechanical specifications
1-21
1. Specifications
[4] EC-S15X
[Lead and Payload]
Model number
Lead
(mm)
Maximum payload
Rated thrust
(N)
Horizontal
(kg)
Vertical
(kg)
EC-S15XS -① -② -③ (-④)
40 36 9 169.6
EC-S15XH -① -② -③ (-④)
20 81 18 339.1
EC-S15XM -① -② -③ (-④)
10 108 36 678.3
Legend ①Stroke ②Cable length ③200 V power supply cable length ④Option
[Stroke and Max. Speed]
Lead
(mm)
1000 to
1750
(Every
50 mm)
1800
(mm)
1850
(mm)
1900
(mm)
1950
(mm)
2000
(mm)
2050
(mm)
2100
(mm)
2150
(mm)
2200
(mm)
2250
(mm)
2300
(mm)
2350
(mm)
2400
(mm)
2450
(mm)
2500
(mm)
40 1500 1486 1431 1378 1329 1282 1237 1195 1155
20 1000 991 948 909 871 836 803 772 743 715 689 664 641 619 598 578
10 500 495 474 454 436 418 402 386 371 358 345 332 320 309 299 289
(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] ÷ 16384 [p/r] × 1000 [1/s]
(mm/r: movement per 1 motor revolution, p/r: pulse per 1 motor revolution)