Linear actuators ATL Series

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1 . TECHNICAL DATA - acme screw linear actuators ATL Series ATL 63 ATL 80 ATL 100 ATL 15 SIZE Push rod diameter [mm] Outer tube diameter [mm] Front attachment diameter [mm] Rear attachment diameter [mm] Input solid shaft diameter [mm] 63 B5-71 B5 80 B5 80 B5-90 B B5 Attachment for IEC standard motor (flange and hollow shaft) 80 B5-90 B5 90 B5-100 B5 80 B14-90 B14 90 B B B B14 13 B5 13 B5 160 B5 Attachment for IEC standard motor (flange adapter + coupling) Max. dynamic load [N] pull push RH 1 : 6 (4 : 4) 1 : 7 (4 : 8) 1 : 8 (4 : 3) 1 : 8 (4 : 3) 3 : 3 RV Max. static load [N] 1 : 18 ( : 36) 1 : 14 ( : 8) 1 : 4 1 : 4 1 : 16 ( : 3) RN Ratio 1 : 4 1 : 8 1 : 3 1 : 3 1 : 3 RL 1 : 44 1 : 40 RXL Tr 30 6 Tr 40 7 Tr 60 1 Tr 70 1 Tr start acme screw RH RV RN RL RXL1 Ratio Linear travel [mm] for 1 input shaft revolution Tr 30 1 (P6) Tr (P7) Tr 60 4 (P1) Tr 70 4 (P1) Tr (P1) -start acme screw RH RV RN RL RXL Ratio Linear travel [mm] for 1 input shaft revolution Mass (actuator 100 mm stroke length, without motor, with lubricant) Extra-mass for each additional 100 mm stroke length [kg] [kg] 43

2 LINEAR SPEED [mm/s] ACME SCREW LINEAR ACTUATORS ATL Series with AC 3-PHASE MOTOR PERFORMANCE with: Duty Cycle F i = 30 % over 10 min at ambient temperature 5 C DYNAMIC LOAD [kn] RATIO MOTOR: POWER [kw] N of POLES SPEED [rpm] SELF-LOCKING COEFFICIENT ) RV. kw -pole ) RV 1.5 kw 4-pole ) RN. kw -pole ) RV1 1.5 kw 4-pole ) RN 1.5 kw 4-pole ) RL 0.75 kw 4-pole ) RN kw 4-pole ) RL kw 4-pole ) RXL kw 4-pole ATL ) RV 3 kw -pole ) RV 3 kw 4-pole ) RV1 3 kw 4-pole ) RN1 1.5 kw 4-pole ) RL1 1.5 kw 4-pole ) RXL1 1.1 kw 4-pole ATL ) RV 4 kw -pole ) RV 4 kw 4-pole ) RN 4 kw -pole ) RV1 4 kw 4-pole ) RN 4 kw 4-pole ) RL 4 kw 4-pole ) RN1 4 kw 4-pole ) RL1 3 kw 4-pole ATL ) RV 7.5 kw -pole ) RV 7.5 kw 4-pole ) RN 7.5 kw -pole ) RL 7.5 kw -pole ) RN 7.5 kw 4-pole ) RL 7.5 kw 4-pole ) RN1 7.5 kw 4-pole ) RL1 7.5 kw 4-pole ATL ) RV 15 kw -pole ) RN 15 kw -pole ) RV 15 kw 4-pole ) RN 15 kw 4-pole ) RV1 15 kw 4-pole ) RL 15 kw 4-pole ) RL1 15 kw 4-pole ) value limited by electric motor power The total dynamic efficiency (h) of ATL Series actuators, used to determine the dynamic load is calculated as follows: h = h 1 h h 3 where: h 1 wormgear dynamic efficiency, calculated according to BS 71 : Part : 1983 h acme screw-bronze nut dynamic efficiency, calculated with reference to the speed h 3 = 0.9 bearings and sealing elements efficiency ) limit value of linear actuator dynamic load capacity (see pages ) 47

3 AC 3-phase MOTOR with Electric Stroke Limit Device FCE La = Lc + STROKE REAR STROKE Lc = S + STROKE BRACKET T + STROKE SP PIN Lc - RETRACTED ACTUATOR length La - EXTENDED ACTUATOR length GUIDE BUSH GREASE NIPPLE ACME SCREW GREASE NIPPLE H (flange) H3 (adapter) () (ATL 63, ATL 80) STANDARD HEAD with threaded bore BA Flange + hollow shaft IEC B5 Adapter + coupling IEC B5 or IEC B14 FRONT ATTACHMENTS HINGED HEAD BALL JOINT FLANGE END TF TS FL (, ATL 63) (ATL 80) Lc = E + STROKE c (4 bores at 90 ) Lc = N + STROKE ELECTRIC STROKE LIMIT DEVICE FCE R + STROKE 96 + STROKE 6

4 AC 3-phase MOTOR with Electric Stroke Limit Device FCE STANDARD STROKE LENGTHS STROKE CODE C100 C00 C300 C400 C500 C600 C700 C800 S T E N ATL STROKE [mm] ATL 80 (653)* (569)* (688)* (673)* * - value in brackets refers to ATL 80 with AR; ATL 80 with AR not available with FCE NOTE: Different stroke lengths available on request. La = Lc + STROKE For stroke lengths longer than 800 mm it is necessary to increase the guided length between push rod and outer tube to avoid axial backlash. Dimensions S, T, E and N shall be considered increased by 00 mm for stroke lengths up to 1500 mm. For stroke lengths longer than 1500 mm, please, contact SERVOMECH. A B C CH D1 D D3 F G H1 I P R ATL ATL (150)* (150)* 60 * - value in brackets refers to ATL 80 with AR; ATL 80 with AR not available with FCE a b c e g h i l o r1 s t M ATL M ATL M Flange IEC Df H J Adapter IEC Dc H3 J1 63 B B14 80 B B B14 90 B B14 90 B ATL B B B ATL B5; 90 B B14 11 B FRONT ATTACHMENT Dimensions a b c D1 d m p p ATL ATL q r r r3 s s3 u ATL ATL ELECTRIC STROKE LIMIT DEVICE FCE Dimensions H R U V Y Z l ATL ATL 80 * * - ATL 80 with AR not available with FCE 63

5 STROKE AC 3-phase MOTOR Proximity Stroke Limit Switches FCP La = Lc + STROKE Lc = S + STROKE T + STROKE REAR BRACKET SP PIN Lc - RETRACTED ACTUATOR length La - EXTENDED ACTUATOR length GUIDE BUSH GREASE NIPPLE ACME SCREW GREASE NIPPLE H (flange) H3 (adapter) () (ATL 63, ATL 80) STANDARD HEAD with threaded bore BA Flange + hollow shaft IEC B5 Adapter + coupling IEC B5 or IEC B14 FRONT ATTACHMENTS HINGED HEAD BALL JOINT FLANGE END TF TS FL (, ATL 63) (ATL 80) Lc = E + STROKE c (4 bores at 90 ) Lc = N + STROKE PROXIMITY STROKE LIMIT SWITCHES FCP Dimensions H V V ATL ATL V1 + STROKE 64

6 AC 3-phase MOTOR Proximity Stroke Limit Switches FCP STANDARD STROKE LENGTHS STROKE CODE C100 C00 C300 C400 C500 C600 C700 C800 S T E N ATL STROKE [mm] ATL 80 (653)* (569)* (688)* (673)* * - value in brackets refers to ATL 80 with AR NOTE: Different stroke lengths available on request. La = Lc + STROKE For stroke lengths longer than 800 mm it is necessary to increase the guided length between push rod and outer tube to avoid axial backlash. Dimensions S, T, E and N shall be considered increased by 00 mm for stroke lengths up to 1500 mm. For stroke lengths longer than 1500 mm, please, contact SERVOMECH. A B C CH D1 D D3 F G H1 I P R ATL ATL (150)* (150)* 60 * - value in brackets refers to ATL 80 with AR a b c e g h i l o r1 s t M ATL M ATL M Flange IEC Df H J Adapter IEC Dc H3 J1 63 B B14 80 B B B14 90 B B14 90 B ATL B B B ATL B5; 90 B B14 11 B FRONT ATTACHMENT Dimensions a b c D1 d m p p ATL ATL q r r r3 s s3 u ATL ATL PROXIMITY STROKE LIMIT SWITCHES FCP Technical features FC1 Note: - The PROXIMITY SWITCH FC1, when activated, gives a signal to stop the motor by means of electric relays before the actuator reaches its minimal retracted length. The RETRACTED ACTUATOR LENGTH (Lc) and EXTENDED ACTUATOR LENGTH (La) of the actuator equipped with PROXIMITY SWITCHES FCP are longer then La and La of the actuator with electric stroke limit device FCE or without stroke end switches. - Additional PROXIMITY SWITCHES are available for intermediate positions. - The minimum distance between the PROXIMITY SWITCHES must be of at least 5 mm. 65

Linear actuators ATL Series

. TECHNICAL DATA - acme screw linear actuators ATL Series SIZE ATL 0 ATL 5 ATL 8 ATL 30 ATL 40 Push rod diameter [mm] 5 30 30 35 40 Outer tube diameter [mm] 36 45 45 55 60 Front attachment diameter [mm]