Data sheet:

Name: EMMS-ST-87-M-SEB-G2 FESTO
Rating: 4.9 (8 reviews)

Feature	Value
Ambient temperature	-10 ... 50 °C
Storage temperature	-20 ... 70 °C
Relative air humidity	0 - 85 %
Conforms to standard	IEC 60034
Insulation protection class	B
Thermal class according to EN 60034-1	B
Rating class according to EN 60034-1	S1
Protection class	IP54
Electrical connector system	Plug
Materials note	Conforms to RoHS
Corrosion resistance classification CRC	1 - Low corrosion stress
Authorisation	RCM Mark c UL us - Recognized (OL)
CE mark (see declaration of conformity)	to EU directive for EMC
Nominal operating voltage DC	48 V
Motor holding torque	5.9 Nm
Max. speed	550 1/min
Stepper angle at full step	1.8 deg
Stepper angle tolerance	±5 %
Nominal motor current	9.5 A
Voltage constant, phase	68.6 mVmin
Winding resistance phase	0.23 Ohm
Winding inductance phase	2.6 mH
Mass moment of inertia of rotor	1.9 kgcm2
Overall mass moment of inertia at power take-off	1.97 kgcm2
Product weight	3,600 g
Permissible axial shaft load	65 N
Permissible radial shaft load	200 N
Rotor position sensor	Incremental encoder
Rotary position encoder interface	RS422 TTL AB-channel + zero index
Rotary position encoder measuring principle	Optical
Brake holding torque	2 Nm
Operating voltage DC for brake	24 V
Power consumption, brake	11 W
Mass moment of inertia of brake	0.07 kgcm2

Attributes

Technical materials

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