EC-TC3

Product feature

Attachment orientation

(Note) The above photo shows the left-mounted table type (GT4).

Dimension drawing
Important notes on selection
Adaptive controller

Main specification

Specification 1

Heading			Contents
Lead		Ball screw lead (mm)	6	4	2
Horizontal	Load capacity	Maximum load capacity (kg)	1.5	3	6
	Speed/ Acceleration/Deceleration	Maximum speed (mm/s)	300	200	75
		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
Vertical	Load capacity	Maximum load capacity (kg)	0.5	1	2
	Speed/ Acceleration/Deceleration	Maximum speed (mm/s)	200	150	75
		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 motion		Max. pressing thrust (N)	14	21	42
Pressing motion		Max. pressing speed (mm/s)	20	20	5
Brake		Brake specification	Non-excitation electromagnetic brake
Brake		Brake retention force (kgf)	0.5	1	2
Stroke		Minimum stroke (mm)	30	30	30
		Maximum stroke (mm)	50	50	50
		Stroke pitch (mm)	20	20	20

Specification 2

Heading	Contents
Drive system	Ball screw φ6mm, rolled C10
Accuracy of Repeating Positioning.	±0.02mm
Lost motion	- (Can't be indicated because this is a 2-point positioning function. )
Allowable static moment value	Ma： 1.81 N･m
	Mb： 2.58 N･m
	Mc： 4.34 N･m
Dynamic allowable moment (Note 10)	Ma： 0.509 N･m
	Mb： 0.728 N･m
	Mc： 1.22 N･m
Life time traveling distance	5000km
Ambient operating temperature and humidity	0 - 40℃, RH 85% and below (no condensation)
Protection grade	－
Vibration resistant/Shock resistant	4.9m/s²
Compatible to overseas standards	CE mark, RoHS compliant
Motor type	Pulse motor (□20) (power capacity: Max. 1.25A)
Encoder type	Incremental / Battery-less absolute
Encoder pulse No.	16384 pulse/rev
Delivery	Written in [Reference for delivery] section of the homepage

(Note 10) Based on standard rated life of 5,000km. Life time travelling distance differs based on operating condition and attached condition. Refer page 1-276 for the operating life.

Moment direction for table types

Load capacity by speed and acceleration table

Standard grease type The unit of payload is kg. Empty column refers to inoperable motion.

Lead 6

Orientation	Horizontal	Vertical
Speed	Acceleration (G)
(mm/s)	0.3	0.3
0	1.5	0.5
50	1.5	0.5
100	1.5	0.5
150	1.5	0.2
200	1.5	0.2
250	1
300	0.2

Lead 4

Orientation	Horizontal	Vertical
Speed	Acceleration (G)
(mm/s)	0.3	0.3
0	3	1
50	3	1
100	3	0.5
150	1	0.2
200	0.5

Lead 2

Orientation	Horizontal	Vertical
Speed	Acceleration (G)
(mm/s)	0.3	0.3
0	6	2
25	6	2
50	4	1
75	0.5	0.5

If the ambient operating temperature is 5℃ or less, the product has to be operated at a speed lower than shown below.

・Lead 6: 200mm/s or less

・Lead 4: 150mm/s or less

・Lead 2: 50mm/s or less

Food machinery grease specification The unit of payload is kg. Empty column refers to inoperable motion.

Lead 6

Orientation	Horizontal	Vertical
Speed	Acceleration (G)
(mm/s)	0.3	0.3
0	1.5	0.5
50	1.5	0.5
100	1.5	0.5
150	1.5	0.2
200	1

Lead 4

Orientation	Horizontal	Vertical
Speed	Acceleration (G)
(mm/s)	0.3	0.3
0	3	1
50	3	1
100	3	0.3

Lead 2

Orientation	Horizontal	Vertical
Speed	Acceleration (G)
(mm/s)	0.3	0.3
0	6	2
25	6	2
50	1.5	0.5
75	0.5

Stroke and maximum speed

(Measured in mm/s)

Lead (mm)	30 （mm）	50 （mm）
6	300＜200＞
4	200＜150＞
2	75

(Note) The values in <　> are for vertical use.

Correlation diagram of pressing force and current limiting value

Precautions during push-operation

When performing high-thrust push-operations in a high-temperature environment,

use the product within the limits shown in the graph.

Adaptive controller

(Note) EC series has their controller built-in themselves. See page 2 769 for details of the built-in controller.

Oversea specification

Important notes on selection

(1) The value shown for load capacity in "Main specification" refers to the maximum value. Please refer to "Load capacity by speed and acceleration table" for further information.
(2) When performing push operation, please refer to the "Correlation diagram of push force and current limit value". Pressing force shown are their standard value. Refer page 1- 315 for important points to be taken note of.
(3) Be sure to select the option symbol that determines the table mounting direction from the option price list.
(4) The approximate overhang load length is 50mm or less in Ma, Mb and Mc directions. Please refer to page 2-109 for the overhang load length.

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Dimension drawing

ST： Stroke

M.E.： Mechanical end

S.E.： Stroke end

(Note) The rod moves to the M.E. upon returning to origin, so please take precaution that it may not interfere with anything while the returning process is running.

(Note) Secure the cable so that the base of the cable does not move.

　Cables can be separated and replaced. (Connector connection inside cable box)

　The standard exit direction for the actuator cable is from the rear side.

　The cable exit direction (optional) can be changed by changing the direction of the cable box.

Dimension by stroke length

Stroke		30	50
L	Without brake	113	133
L	With brake	158	158
B	Without brake	60.2	80.2
B	With brake	105.2	105.2
D	Without brake	1	1
D	With brake	2	2
E	Without brake	4	4
E	With brake	6	6
S		99.2	119.2

Mass by stroke length

Stroke		30	50
Mass (kg)	Without brake	0.46	0.52
Mass (kg)	With brake	0.63	0.65

Cable exit direction option (optional)

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