Data sheet:

Name: ERMO-32-ST-E FESTO
Rating: 5 (13 reviews)

Feature	Value
Size	32
Design structure	Electromechanical rotary drive With integrated gearing
Assembly position	Any
Mounting type	with internal (female) thread
Rotation angle	Endless
Gear unit ratio	7:1
Nominal torque	5 Nm
Nominal rotary speed	50 1/min
Max. speed	100 1/min
Torsional backlash	0.2 deg
Repetition accuracy	±0,1 °
Max. axial force	450 N
Max. radial force	550 N
Permissible mass moment of inertia	0.0164 kgm2
Product weight	2,200 g
Stepper angle at full step	1.8 deg
Stepper angle tolerance	±5 %
Mass moment of inertia, JO	0.39 kgcm2
Duty cycle	100 %
Nominal operating voltage DC	24 V
Nominal motor current	4.2 A
Insulation protection class	B
Motor type	Stepper motor
Rotor position sensor	Incremental encoder
Rotary position encoder interface	RS422 TTL AB-channel + zero index
Rotary position encoder measuring principle	Optical
Electrical connector system	Plug
CE mark (see declaration of conformity)	to EU directive for EMC
Interface code, base	E8-55
Protection class	IP40
Ambient temperature	0 ... 50 °C
Relative air humidity	0 - 85 % non-condensing
Materials note	Contains PWIS substances Conforms to RoHS
Material flange	Wrought Aluminium alloy Anodised
Material housing	Wrought Aluminium alloy Anodised

Technical materials

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