IAI | | EC-SRG9

EC-SRG9

Product Features

Installation position

Parametric CAD Drawings

*Note: Some pictures on this page are still Japanese version and the English version pictures are coming soon.

Main Specifications

Specification 1

item			Contents
Lead		Ball screw lead (mm)	6	4	2
Horizontal	Payload capacity	Maximum payload (kg) (power saving enabled)	9	15	20
	Speed/Acceleration	Maximum speed (mm/s)	360	250	125
		Minimum speed (mm/s)	8	5	3
		Rated acceleration/deceleration (G)	0.3	0.3	0.3
		Maximum acceleration/deceleration (G)	0.5	0.3	0.3
vertical	Payload capacity	Maximum payload (kg) (power saving enabled)	1.5	3	3
	Speed/Acceleration	Maximum speed (mm/s)	360	250	125
		Minimum speed (mm/s)	8	5	3
		Rated acceleration/deceleration (G)	0.3	0.3	0.3
		Maximum acceleration/deceleration (G)	0.3	0.3	0.3
Pressing		Maximum thrust when pressing (N)	50	75	150
Pressing		Maximum pressing speed (mm/s)	20	20	20
brake		Brake specifications	Non-excitation electromagnetic brake
brake		Brake holding force (kgf)	1.5	3	3
stroke		Minimum stroke (mm)	50	50	50
		Maximum stroke (mm)	200	200	200
		Stroke pitch (mm)	50	50	50

Specification 2

item	Contents
Drive system	Ball screw φ6mm rolled C10
Repeated positioning accuracy	±0.02mm
Lost Motion	- (Cannot be indicated due to two-point positioning function.)
rod	φ20mm Material: Aluminum, hard anodized
Guide shaft	SUJ2
Front bracket	Material: Aluminum, white anodized
Rod non-rotation accuracy	±0.01 degrees
Ambient temperature and humidity	0 to 40°C, 85% RH or less (no condensation)
Protection rating	IP20
Vibration and shock resistance	4.9m/ ^s2
Overseas compatible standards	CE mark, RoHS directive
Motor Type	Pulse motor (□28) (power capacity: max. 2A)
Encoder Type	Incremental/Battery-less Absolute
Encoder Pulse Number	800 pulses/rev
deadline	Listed on the website [Delivery Date Inquiry]

Payload table by speed/acceleration

The payload is in kg.

Lead 6

posture	Horizontal		vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.5	0.3
0	9	7	1.5
120	9	7	1.5
210	9	6	1.5
255	8	5	1.5
315	7	3	1
360	6	2	1

Lead 4

posture	Horizontal	vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.3
0	15	3
80	15	3
140	15	3
170	15	3
210	15	2
240	8	1
250	5	1

Lead 2

posture	Horizontal	vertical
Speed (mm/s)	Acceleration (G)
Speed (mm/s)	0.3	0.3
0	20	3
40	20	3
85	20	3
105	18	3
125	18	3

Stroke and maximum speed

(Unit: mm/s)

Lead (mm)	50 to 150 (in 50mm increments)	200 (mm)
6	360	310
4	250	200
2	125	100

Correlation diagram between pressing force and current limit value

Precautions when performing pressing operation

During pressing operations in high temperature environments,

Please use within the limits shown in the graph.

Adaptive Controller

(Note) The EC series has a built-in controller. For details on the built-in controller, see page 2-769 of the general catalog 2024 .

International Standards

Selection considerations

(1) As the stroke becomes longer, the maximum speed decreases due to the critical rotation speed of the ball screw. Check the maximum speed for the desired stroke in "Stroke and Maximum Speed".
(2) The maximum load capacity in "Main Specifications" is shown.
(3) The horizontal load capacity is the value when a guide is used to prevent radial and moment loads from being applied to the rod. If no guide is installed, refer to "Front bracket tip load and running life". (4) When performing pressing operation, refer to "Correlation diagram between pressing force and current limit value". The pressing force is a guideline value. Please refer to page 1-315 of the general catalog 2024
for precautions . (5) Cannot be used as a stopper. Please consider using a stopper cylinder (EC-ST9).