Single Axis Units Rolled Ball Screw, Coverless

Belt Actuators/Drives and Accessories E-KUA/E-KUAC single axis unit, which has standardized the mechanism self-made by the customer with high usage frequency, is driven by rolled/precision ball screw to achieve high precision positioning. High-load transfer is also madepossible by using a linear guide for medium and heavy load.

Feature 1: Belt Actuators/Drives and Accessories high precision. Achieves high precision positioning through the combination of linear guide and ball screw.
Feature 2: Belt Actuators/Drives and Accessories low cost. Saves time in design, procurement and assembly, significantly reducing labor costs for customers.
Feature 3: Belt Actuators/Drives and Accessories heavy load resistance. Suitable for high and heavy load transfer thanks to the use of a linear guide for medium and heavy load.

Belt Actuators/Drives and Accessories, Adopts a lightweight aluminum base with high rigidity, featuring a ball linear guide.
Driven by rolled screw, two products (without cover type and with cover type) are added to the lineup.

 

Part Number		Selection		Rolled Ball Screw	Lead	W Workbench Width	H Total Height	H1 Guide Height	H2 Axis Height	Table
Type	No.	L Base Length	L1 Table Length	Diameter						L1	t2	M1	P1	P2
E-KUA	1510L 1520L	340	150	15	10 20	200	64	28	32	150	12	M6	80	160
		400
		460
		520
		580
	2010L 2020L			20			79	39	40				100	150
		640
		700
							68	28	34
		760
		820

 

Part Number		Base				Base Mounting Hole				Motor Mounting Related Dimensions
Type	No.	W1	H4	t1	h1	P3	h	Q	S	P.C.D	D	D1	H3	N	N1	N2	N3	d	M2	R
E-KUA	1510L 1520L	195	49	12	20	120	11.5	L Q 340 6 400 8 460 8 520 10 580 10 640 12 700 12 760 14 820 14	L S 340 50 400 20 460 50 520 20 580 50 640 20 700 50 760 20 820 50	70	50	45	62	45	5	40	15	10	M5	10
	2010L		61		29								70	57.5		39.5	20	12
	2020L		55		20								64	57.5				12

■ Mounting Method of Belt Actuators/Drives and Accessories
Mount by positioning on the side of the base.
To ensure the precision of the single axis unit, fix it to an iron plate with flatness of ±0.02mm or less and thickness of 20mm or more through the mounting holes of the base, otherwise the base will be deformed and jamming will occur.
See above for motor mounting method.


■ Maintenance Method of Belt Actuators/Drives and Accessories
(1)Grease Replenishment Method
Ball screw: After applying grease directly to the ball screw, move the sliding table by hand over the full stroke to achieve overall uniform application.
Linear guide: Insert the grease gun into the slider oil nozzle and inject grease.
After injection, move the table over the full stroke several times to achieve overall uniform application.
Recommended grease: Showa Shell Albania Grease S2.

(2)Frequency of Grease Replenishment of Belt Actuators/Drives and Accessories
Replenish grease every 6 months (or when the travel distance reaches 1000KM).
The replenishment interval varies with operating conditions and operating environment. Please make appropriate judgments.

■ Product Arrival and Usage of Belt Actuators/Drives and Accessories :
(1) The sensor unit and the single axis unit are shipped in the same package. The customer installs by himself.
(2) Due to the large number of fine parts, please check the supplied parts immediately after unpacking.
(3) Turn on the power and use the product after ensuring safety in the surroundings, thus avoiding equipment damage or personal injury accidents.

■ Operating Environment of Belt Actuators/Drives and Accessories
Use at an ambient temperature of 50°C or less. Recommended operating temperature: 0 to 50℃ (without freezing or condensation).

■ Avoid using the single axis unit in the following environments
(1) Dusty environment (especially metal powder)
(2) Environment with splashing water and oil
(3) Near fire sources
(4) Environment with excessive organic solutions and salt
(5) Environment with direct sunlight and heat radiation
(6) Environment subject to strong vibration and shock
(7) Environment with corrosive gas, combustible gas