Incorporates the latest mechanical technology (rack and pinion design) to give long service life with light weight and high performance. The unit will spring back to its rest position in the absence of air making it great for fail safe applications. Features include end of stroke adjustment, visual Indicator, namur interface and ISO mounting interface. Options include IP67 limit switch box with visual Indicator, Namur (direct mount) solenoid valves and a range of inserts to step the drive down.

MOD	SET	Spring torque (Nm)		Air supply pressure (Bar)
				5.5		6		7		8
				Torque output spring return actuators (Nm)
		0°	90°	0°	90°	0°	90°	0°	90°	0°	90°
SR50	6	8.1	11.7	10.2	6.6	11.9	8.2	15.2	11.6	18.5	14.9
SR63	6	13.3	20.2	18.9	12	21.9	14.9	27.7	20.8	33.6	26.7
SR75	6	26.5	41.5	37.5	22.4	43.3	28.3	54.9	39.9	66.5	51.5
SR88	6	44	69.3	56.7	31.4	65.8	40.5	84.1	58.8	102	77.1
SR100	6	60.8	94.5	85.4	51.7	98.7	65	125	91.6	151	118
SR115	6	98.4	157	138	79.2	159	100	202	186	245	186
SR125	6	126	198	179	107	206	135	262	190	317	245
SR145	6	198	309	281	169	324	213	411	299	498	386
SR160	6	269	399	355	225	411	282	525	396	638	509
SR180	6	379	568	463	274	540	351	693	504	846	657
SR200	6	510	756	660	414	766	520	979	733	1192	946
SR240	6	1124	1685	1429	868	1661	1100	2125	1564	2589	2028
SR270	6	1580	2369	2010	1221	2336	1548	2989	2200	3641	2853
SR570	6	2972	4313	3391	2050	3969	2629	5126	3785	6283	4942

Air Consumption FAD in Litres (1 litre = 1000cm³)

Model (SR)	32	50	63	75	88	100	115	125	160	200	270	570
Consumption	0.038	0.108	0.199	0.266	0.495	0.743	1	1.751	3.606	5.704	15	42.4

To work out L/min multiply the value in the table by the number of strokes in a minute.

MOD	ISO5211	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S
50	F03-F05	138	30	41	70	20	30	80	26.5	36	50	11	M6*9	M5*7.5	12	1/8”	12	16	M5*7	11
63	F05-F07	162	35.5	45	80	20	30	80	27.5	50	70	14	M8*12	M6*8	16	1/8”	12	16	M5*7	11
75	F05-F07	208	42	52.5	97	20	30	80	35	50	70	17	M8*12	M6*8	19	1/8”	12	16	M5*7	17
88	F05-F07	245	49	60	116	20	30	80	46	50	70	17	M8*12	M6*8	19	1/8”	12	16	M5*7	17
100	F07-F10	266	55	68	122	20	30	80	50	70	102	17	M10*14	M8*8	20	1/4”	12	16	M5*7	17
115	F07-F10	310	64	73	142	30	30	130	50	70	102	22	M10*14	M8*12	24	1/4”	12	16	M5*7	27
125	F07-F10	340	68	80	154	30	30	130	61	70	102	22	M10*14	M8*12	24	1/4”	12	16	M5*7	27
145	F10-F12	401	78.5	90	179	30	30	130	73	102	125	27	M12*18	M10*15	24	1/4”	12	16	M5*7	27
160	F10-F12	430	86.5	100	192	30	30	130	83.5	102	125	27	M12*18	M10*15	24	1/4”	12	16	M5*7	27
180	F10-F14	482	102	102	222	30	30	130	60	102	140	36	M16*25	M10*14	39	1/4”	12	16	M5*7	30
200	F10-F14	532	112	112	244	30	30	130	63	140	-	36	-	M16*25	39	1/4”	12	16	M5*7	30
240	F16	662	133	133	288	30	30	130	85	165	-	46	-	M20*30	49	1/4”	20	22.5	M6*8	30
270	F16	730	153	153	323	30	30	130	106	165	-	46	-	M20*30	49	1/4”	20	22.5	M6*8	30
570	F16	912	190	195	408	30	30	130		165	254	46	M20 x 25	M16 x 25		1/2"

All dimensions in mm unless shown otherwise.

PART NUMBER	DESCRIPTION	MATERIAL	TREATMENT	QTY. (SR)
1	BODY	EXTRUDED ALUMINUM	HARD ANODIZED	1
2	ANTI-BLOWOUT PINION	STEEL	NICKEL PLATED	1
3	LOWER PINION O-RING*	NBR70	---	1
4	PINION SPACER RING	POM	---	1
5	STOP ADJUSTMENT	STAINLESS STEEL	---	1
6	TOP PINION O-RING	NBR70	---	1
7	SPACER RING*	POM	---	1
8	PINION WASHER	STAINLESS STEEL	---	1
9	PINION SNAP RING	STAINLESS STEEL	---	1
10	POSITION INDICATOR	Nylon	---	1
11	INDICATOR BOLT	Nylon + SS Steel	---	1
12	ANTI-FRICTION RING*	POM	---	2
13	PISTON O-RING*	NBR70	---	2
14	PISTON THRUST BLOCK	POM	---	2
15	PISTON	DIE CAST ALUMINUM	---	2
16	END CAP SEALS	NBR70	---	8
17	END CAP	DIE CAST ALUMINUM	EPOXY COATED	1
18	END CAP BOLTS	STAINLESS STEEL	---	8
19	STOP BOLT	STAINLESS STEEL	---	2
20	STOP NUT	STAINLESS STEEL	---	2
21	STOP BOLT WASHER	STAINLESS STEEL	---	2
22	STOP BOLT O-RING	NBR70	---	2
23	SPRING SETs	STEEL	ZINC PHOSPHATE COATED	5

Size 50mm to 570mm
Body Anodised Aluminium
End Caps Epoxy coated aluminium
Pinion Nickel Plated Steel
Fixings 316 Stainless Steel
Actuation Spring Return Pneumatic