ACTUATOR LA30 PRODUCT DATA SHEET

Transcription

1 PRODUCT DATA SHEET ACTUATOR LA3 Features: 12/24V DC permanent magnet motor Max. thrust up to 6 N (LA3LK) Stainless steel piston rod Duty cycle: Max. 1% or 6 min/hour at continuous use Ambient temperature +5 to +4 C Elegant and compact construction with small installation dimensions Protection class: IP51 / IP66 Colour: black Speed max. 65 mm/s (LA3 S-motor with 12 mm pitch) Low noise level Steel construction for all bearing parts Acme thread spindle for optimum efficiency Storage temperature -4 to +7 C Options: Extra powerful motor (S-motor) L-motor for system actuator IP66 (by ordering LA3 with plastic housing) Double-acting brake - increased self-locking ability (LA3 with 6 or 9 mm pitch + LA3 S-motor with 6 or 9 mm pitch and LA3L) which ensures that all these types are fully self-locking. Potentiometer for positioning the actuator. -1 K ohm, -5 K ohm or -1 K ohm. Optical encoder for positioning the actuator. 1 pulses pr. spindle revolution. Reed switch (only LA3L versions): 8 pulses pr. spindle revolution. Mechanical spline function. Safety feature by using the mechnical spline, the actuator can only push. Safety nut (only in push) Terminal cover (only LA3 L-motor versions) Ball screw (K) (only LA3 L-motor versions) Ball screw and safety nut (KAS) (only LA3 L-motor versions) Ball screw, safety nut and splines (KSM) (only LA3 L-motor versions) LA3 is a powerful actuator yet small enough to fit to most applications. The actuator can be supplied with options such as built-in potentiometer for servo operation or extra powerful motor for increased speed and strength (S-motor). In addition to industrial and agricultural applications, the actuator is also ideal for positioning satellite dishes. The system actuator LA3L (option) can be combined with LINAK control boxes and it is perfet for a variety of furniture applications.

2 Dimensions: Ø Ø Ø R S Ø 3 S Ø 4 1 = standard 2 = turned 9 o LINAK A/S LA32A Ø 21.9 Ø = standard 2 = turned 9 o Installation dimension: LA3 L-motor + LA3 + LA3 S-motor with 3 or. pitch LA3 with spline + LA3 S-motor with 9 mm. pitch LA3 with brake + LA3 S-motor with 3 or 6 mm. pitch with brake LA3 with ball screw and L-motor / LA3 ball screw and safety nut LA3 L-motor with brake + LA3 S-motor 9 or pitch with brake LA3 L-motor with ball screw, safety nut and spline S mm S mm S mm S mm S mm S mm LA3 Standard:

3 LA3 Ordering example: Cables: Protection class: N = No cable when IP51 (except reed) = Straight with jack plug 23 mm 1 = Straight with jack plug 15 mm 2 = Coiled with jack plug 4 mm 3 = Coiled with jack plug 2 mm 4 = Straight without plug 5 mm (Potentiometer) 5 = Straight without plug 12 mm (with IP66 housing) X = Other cable/length = IP51 2 = IP66 with plastic house Motor: =24VDC 1 = 24 V S-motor 2 = 12 V S-motor 4 = 24 V L-motor for LINAK control boxes 5 = 12 V motor 7 = 36 V motor Stroke length: Install. dim.: Option: Colour: Option: Option: XXX = mm = Standard X =Other installation dimension =None 1 = Safety nut 2 = Steel spline 3 = Steel spline with safety nut -=Black =None =None P = Potentiometer 1 Kohm L = Potentiometer 5 Kohm T = Potentiometer 1 Kohm R = Reedswitch D = Optical encoder Max. with 3 & 6 mm pitch 4 mm Max. with 9 & 12 mm pitch 5 mm Min. 5 mm 4 = Brake 5 = Brake with safety nut Back fixture: Spindle type: Actuator type: 1 = Standard (1) 2 = Turned 9 o (2) 1= 2= 3= 4=4mm 5=2.5mm 6=2mm 7= K = Ball spindel LA3 (2-tread) (3-tread) (2-tread) (4-tread) Old type no. LA3.1 LA3.2 LA3.3 LA3.4 LA3.25 LA3.2 LA3.4 LA3K

4 LA3 Ordering example motor part: M3 1 - Cables: IP Degree: Motor type: Colour: Jack-cables N = No cable when IP51 (except when "Reed" specified) = Straight 2.3 m 1 = Straight 1.5 m 2 = Coiled.4 m 3 = Coiled.2 m 4 = Straight without plug.5 m (Potentiometer) 5 = Straight without plug 1.2 m (IP66 or with Opt. encoder) X = Other cable / length 1 = IP51 2 = IP66 =24V 1 = 24 V S-motor 2 = 12 V S-motor 5 = 12 V motor 7 = 36 V motor 4 = 24 V L-motor (has to be chosen if a LINAK CB is to be used) -=Black Options: =None 1 = Gear E1 3=GearD1 2=GearE2 4=GearD2 Positioning/CS Opto-coupler: Back Fixture: Actuator Type: =None P = Potentiometer 1 Kohm L = Potentiometer 5 Kohm T = Potentiometer 1 Kohm 1 = Standard 2 = Turned 9 degrees 3 = LA3 R = Reed switch D = Optical encoder LA3 Ordering example spindle part: S Piston Rod Eye: IP Degree: = Standard LA3 Eye (3136) 1=IP51/65 2=IP66 Stroke Length: XXX=mm Max. with 3 & 6 mm pitch 4 mm Max.with9&pitch5mm Min. 5 mm Dimensions: Options: Colour: Motor: Spindle type: Actuator type: = Standard X = other dimension = None 1 = Safety nut 2 = Steel spline 3 = Steel spline with safety nut -=Black =None S = 4/8 motor L = L motor (when used with a LINAK Control box) 1= 2= 3= 4=4mm 5 = 2.5 mm 6=2mm 7= K = Ball bearing spindle S3=SpindlepartLA3 4 = Brake 5 = Brake with safety nut (2-tread) (3-tread) (2-tread) (4-tread)

5 LINAK A/S Dimensions: 24.5 Ø Ø Ø Ø Ø LA31B Ø LA3 with housing mounted with LSD (protection class IP54) LINAK A/S LA3LSD1B 15

6 Technical specifications: New type Old Spindle Thrust *Self-lock Typical Stroke length Typical type pitch max. max. With/ speed amp. without /full at full brake load load (mm) (N) (N) (mm/s) (mm) 12V 24V 37xx-4xxxx/5xx LA3.4B / 48/ xx-4xxxx/5xx LA3.3B /4 42/ xx-4xxxx/5xx LA3.2B 6 2 2/5 18.5/ xx-xxxxx/5xx LA /3 16/ xx-4xxxx1/2xx LA3.7SB / 65/ xx-4xxxx1/2xx LA3.3SB /4 52/ xx-4xxxx1/2xx LA3.2SB /5 34/ xx-xxxxx1/2xx LA3.1S /35 17/ xx-4xxxx4xx LA3.4LB / 26/ xx-4xxxx4xx LA3.3LB 9 2 2/5 2/ xx-4xxxx4xx LA3.2L 6 3 3/2 13.8/ xx-xxxxx4xx LA3.1L 3 4 4/4 7/ Kxx-xxxx4xx LA3.LK 4 6 6/6 8.7/ Kxx-1xxxx4xx LA3.KAS 4 6 6/6 8.7/ Kxxo-3xxxx4xx LA3.LKSM 4 6 6/6 8.7/ The above measurements are made with the actuators connected to a stable power supply, LA3 L-motor versions with a CB12. S = Strong motor L = Slow motor K = Ball screw KAS = Ball screw, safety nut KSM = Ball screw, safety nut, spline All stroke lengths marked with background shading give full resolution with the standard potentiometer (1; 5 or 1Kohm). A potentiometer may be used with other stroke lengths but will not give full resolution.

7 LA3 24V motor Ampere Speed mm/s 6 pitch 5 pitch LA3 24V S-motor Ampere 12 7 pitch 1 pitch 6 pitch Speed mm/s Ampere LA3 24V L-motor 6 mm 4mm Ball screw Speed (mm/s) 3 pitch pitch 25 pitch mm 1 Ball screw LA3 12V motor Amp pitch pitch pitch Thrust (Nm) Speed mm/s 6 pitch 5 pitch LA3 12V S-motor Amp pitch pitch pitch Thrust (Nm) Speed mm/s pitch pitch pitch

8 Specifications subject to change without prior notice. It is the responsibility of the product user to determine the suitability of LINAK A/S products for a specific application. LINAK will at point of delivery replace/repair defective products covered by the warranty if promptly returned to the factory. No liability is assumed beyond such replacement/repair. Copyright LINAK 5.2 MA M9-2-5-H. Chapter 2.1