Air motor stainless steel & IP67 & ATEX certified

ATEX certified 20M and 28M air motors are available in the Fiam catalogue in accordance with the European Union directives on equipment for potentially explosive atmospheres.
Made from stainless steel, they are corrosion-free and can be used safely in working environments containing flammable or explosive substances or where there are high temperatures.
Each motor is tested separately to ensure that it meets the following classifications:
- Ex II 2G Ex h IIC T5 Gb
- Ex II 2D Ex h IIIC T5 Db.
ATEX certification is also available on request for the 15M motor range: contact the Fiam Technical Service Department.

IP67 protection
All ATEX air motors are made of stainless steel and the sealants and gaskets used ensure that they are also IP67 certified: an important condition that means they can be used where they need to be hermetic to the ingress of dust and fumes.

Non-reversible models

Models with smooth output shaft

Series	Model	Code	Power (Watt）	Speed at the max power (rpm)	Torque at the max power (Nm)
20M	20M2000D-D10-AI-EX	183309075	200	11000	0,20
	20M430D-D10-AI-EX	183309077	200	2030	0,80
	20M260D-D10-AI-EX	183309076	200	1350	1,25
	20M105D-D10-AI-EX	183309078	200	530	3,10
	20M60D-D10-AI-EX	183309079	200	305	5,30*
	20M35D-D10-AI-EX	183309080	200	305	5,30*
28M	28M1700D-D10-AI-EX	185609075	280	8390	0,31
	28M600D-D10-AI-EX	185609076	280	2900	1
	28M480D-D10-AI-EX	185609077	280	2040	1,31
	28M330D-D10-AI-EX	185609078	280	1510	2
	28M265D-D10-AI-EX	185609079	280	1180	2,5
	28M155D-D10-AI-EX	185609080	280	750	4,15
	28M120D-D10-AI-EX	185609081	280	535	4,8
	28M100D-D10-AI-EX	185609082	280	425	6,3
	28M55D-D10-AI-EX	185609083	280	255	11,70*

The rotation direction of the standard products of the above models of air motors is right-handed,
if there is a requirement for left-handed, FIAM can provide it on demand;

Models with low rotations with smooth output shaft

Series	Model	Code	Power (Watt）	Idle speed (rpm)	Type
20M	20M14D-D10-AI-EX	183309081	200	140	Non-reversible
	20M8D-D10-AI-EX	183309083	200	80	Non-reversible
	20M5D-D10-AI-EX	183309082	200	50	Non-reversible
28M	28M20D-D10-AI-EX	185609084	280	215	Non-reversible
	28M10D-D10-AI-EX	185609085	280	100	Non-reversible

The rotation direction of the standard products of the above models of air motors is right-handed,
if there is a requirement for left-handed, FIAM can provide it on demand;

Models with threaded output shaft

Series	Model	Code	Power (Watt）	Speed at the max power (rpm)	Torque at the max power (Nm)
20M	20M2000D-3/8X24UNF-AI-EX	183309084	200	11000	0,20
	20M430D-3/8X24UNF-AI-EX	183309086	200	2030	0,80
	20M260D-3/8X24UNF-AI-EX	183309085	200	1350	1,25
	20M105D-3/8X24UNF-AI-EX	183309087	200	530	3,10
	20M60D-3/8X24UNF-AI-EX	183309088	200	305	5,30*
28M	28M1700D-3/8X24UNF-AI-EX	185609086	280	8390	0,31
	28M600D-3/8X24UNF-AI-EX	185609087	280	2900	1
	28M480D-3/8X24UNF-AI-EX	185609088	280	2040	1,31
	28M330D-3/8X24UNF-AI-EX	185609089	280	1510	2
	28M265D-3/8X24UNF-AI-EX	185609090	280	1180	2,5
	28M155D-3/8X24UNF-AI-EX	185609091	280	750	4,15
	28M120D-3/8X24UNF-AI-EX	185609092	280	535	4,8
	28M100D-3/8X24UNF-AI-EX	185609093	280	425	6,3
	28M55D-3/8X24UNF-AI-EX	185609094	280	255	11,70*

The rotation direction of the standard products of the above models of air motors is right-handed,
if there is a requirement for left-handed, FIAM can provide it on demand;

 

Models with collet shaft

Series	Model	Code	Power (Watt）	Speed at the max power (rpm)	Torque at the max power (Nm)
20M	20M2000D-ER11-AI-EX	183309089	200	11000	0,20
	20M430D-ER11-AI-EX	183309091	200	2030	0,80
	20M260D-ER11-AI-EX	183309090	200	1350	1,25
	20M105D-ER11-AI-EX	183309092	200	530	3,10
	20M60D-ER11-AI-EX	183309093	200	305	5,30*
28M	28M1700D-ER16-AI-EX	185609095	280	8390	0,31
	28M600D-ER16-AI-EX	185609096	280	2900	1
	28M480D-ER16-AI-EX	185609097	280	2040	1,31
	28M330D-ER16-AI-EX	185609098	280	1510	2
	28M265D-ER16-AI-EX	185609099	280	1180	2,5
	28M155D-ER16-AI-EX	185609100	280	750	4,15
	28M120D-ER16-AI-EX	185609101	280	535	4,8
	28M100D-ER16-AI-EX	185609102	280	425	6,3
	28M55D-ER16-AI-EX	185609103	280	255	11,70*

The rotation direction of the standard products of the above models of air motors is right-handed,
if there is a requirement for left-handed, FIAM can provide it on demand;

 

Reversible models

Series	Model	Code	Power (Watt）	Speed at the max power (rpm)	Torque at the max power (Nm)
20M	20M1650R-D10-AI-EX	183509051	160	9000	0,15
	20M400R-D10-AI-EX	183509053	160	1950	0,80
	20M250R-D10-AI-EX	183509052	160	1330	1,40
	20M100R-D10-AI-EX	183509054	160	550	3,05
	20M58R-D10-AI-EX	183509055	160	300	5,70*
28M	28M1300R-D10-AI-EX	185809052	210	6200	0,27
	28M415R-D10-AI-EX	185809053	210	2075	0.85
	28M345R-D10-AI-EX	185809054	210	1675	1,25
	28M235R-D10-AI-EX	185809055	210	1230	1.8
	28M190R-D10-AI-EX	185809056	210	855	2,3
	28M110R-D10-AI-EX	185809057	210	500	3.9
	28M90R-D10-AI-EX	185809058	210	410	4,7
	28M70R-D10-AI-EX	185809059	210	330	6,2
	28M40R-D10-AI-EX	185809060	210	190	11,50*

 

Reversible models low speed

Series	Model	Code	Power (Watt）	Idle speed (rpm)	Type
20M	20M30R-D10-AI-EX	183509056	160	300	Reversible
	20M13R-D10-AI-EX	183509057	160	130	Reversible
	20M7R-D10-AI-EX	183509059	160	70	Reversible
	20M4R-D10-AI-EX	183509058	160	40	Reversible
28M	28M15R-D10-AI-EX	185809061	210	150	Reversible
	28M8R-D10-AI-EX	185809062	210	75	Reversible