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Festo EMMB-ST-87-S-SB

Photo may not represent actual item. Refer to name and product specs for all details.

Festo EMMB-ST-87-S-SB

Stepper motor. Motor in IP20 (IP40 for motor shaft). Absolute encoder, single or multiturn (without battery). 3 flange sizes MH: 0.22 Nm ... 6.6 Nm. Optionally with holding brake. Automatic motor detection via 'electronic rating plate' with motor correction table. Can be used in applications down to -15 °C. OCP cable (one cable plug) with space-saving plug, can be positioned to the front or rear. Cable length up to 25 m. Fits perfectly into our comprehensive product portfolio of electromechanical actuators, motors, servo drives and control systems

FestoMFR # EMMB-ST-87-S-SBSKU # YLS5XNZGAZCI6S
Ambient temperature-15, 40
Note on ambient temperatureUp to 80°C with derating -2%/°C
Max. installation height4000
Storage temperature-20, 70
Relative air humidityNon-condensing
Conforms to standardIEC 60034
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About This Product

Stepper motor. Motor in IP20 (IP40 for motor shaft). Absolute encoder, single or multiturn (without battery). 3 flange sizes MH: 0.22 Nm ... 6.6 Nm. Optionally with holding brake. Automatic motor detection via 'electronic rating plate' with motor correction table. Can be used in applications down to -15 °C. OCP cable (one cable plug) with space-saving plug, can be positioned to the front or rear. Cable length up to 25 m. Fits perfectly into our comprehensive product portfolio of electromechanical actuators, motors, servo drives and control systems

Festo EMMB-ST-87-S-SB

  • Genuine, certified Festo product
  • Fast sourcing through a worldwide supply network
  • Product selection and compatibility support from our technical team
  • Equivalent and alternative product suggestions
  • Quotation and lead time tailored to your request

Specifications

Ambient temperature-15, 40
Note on ambient temperatureUp to 80°C with derating -2%/°C
Max. installation height4000
Note on max. installation heightAs of 1,000 m: only with derating of -1.0% per 100 m
Storage temperature-20, 70
Relative air humidityNon-condensing
Conforms to standardIEC 60034
Temperature class as per EN 60034-1B
Max. winding temperature130
Rating class as per EN 60034-1S1
Motor type to EN 60034-7IM V1, IM V3
Mounting positionAny
Degree of protectionIP20
Note on degree of protectionIP40 motor shaft
Interface code, motor out87A
Electrical connection 1, connection typeHybrid plug
Electrical connection 1, connector systemConnection pattern L10
Electrical connection 1, number of connections/cores14
Electrical connection 1, connection pattern00997534
Note on materialsRoHS compliant
Corrosion resistance class CRC0 - No corrosion stress
LABS (PWIS) conformityVDMA24364 zone III
Vibration resistanceTransport application test with severity level 2 to FN 942017-4 and EN 60068-2-6
Shock resistanceShock test with severity level 2 to FN 942017-5 and EN 60068-2-27
ApprovalRCM, c UL us - Recognised (Oil)
CE mark (see declaration of conformity)To EU EMC Directive, In accordance with EU RoHS Directive
UKCA marking (see declaration of conformity)To UK RoHS instructions
Certificate issuing authorityUL E342973
Nominal operating voltage DC48
Number of pole pairs50
Motor holding torque2.4
Peak torque2.7
Max. rotational speed2200
Max. mechanical speed7000
Stepper angle for complete step1.8
Stepping angle tolerance±5%
Continuous stall current9.5
Nominal motor current6.9
Peak current12
Motor constant0.24
Voltage constant, phase15.4
Phase winding resistance0.13
Phase winding inductance0.35
Winding longitudinal inductivity Ld (phase)0.56
Winding cross inductivity Lq (phase)0.35
Electric time constant1.75
Thermal time constant37
Thermal resistance0.91
Measuring flange250 x 250 x 15 mm, steel
Total mass moment of inertia of output1.11
Product weight2720
Permissible axial shaft load60
Permissible radial shaft load220
Brake holding torque4.26
Operating voltage DC for brake24
Brake current consumption0.49
Power consumption, brake12
Brake coil resistance49.2
Brake coil inductivity110
Brake separation time44
Brake closing time110
DC brake response delay30
Max. brake no-load speed7000
Max. friction per braking process14000
Number of emergency stops per hour1
Mass moment of inertia of brake0.11
Switching cycles holding brake10 million idle actuations (without friction work!)

Accessories 55

Genuine accessories that can be used with the Festo EMMB-ST-87-S-SB motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part noDescriptionCompatible motors
EMGA-80-P-G3-SST-87Gear unit · Gear unit
EMGA-80-P-G5-SST-87Gear unit · Gear unit
NEBM-L10G14-EH-2.5-Q7N-LE12Motor cable · Connecting cables
CMMT-ST-C8-1C-MP-S0Servo drive · Motor controller
NEBM-L10G14-EH-5-Q7N-LE12Motor cable · Connecting cables
NEBM-L10G14-EH-10-Q7N-LE12Motor cable · Connecting cables
EAMM-A-S60-87AAxial kit · Mounting accessories
EAMM-U-86-S48-87A-177Parallel kit · Mounting accessories
EAMM-U-86-S62-87A-177Parallel kit · Mounting accessories
EAMM-U-86-D60-87A-102Parallel kit · Mounting accessories
EAMM-U-86-D40-87A-102Parallel kit · Mounting accessories
EAMM-U-86-D60-87A-102-S1Parallel kit · Mounting accessories
EAMM-U-86-D40-87A-102-S1Parallel kit · Mounting accessories
EAMM-U-86-S48-87A-102Parallel kit · Mounting accessories
EAMM-U-86-S62-87A-102Parallel kit · Mounting accessories
EAMM-U-86-D50-87A-102Parallel kit · Mounting accessories
EAMM-U-86-D50-87A-102-S1Parallel kit · Mounting accessories
EAMM-A-T42-87AAxial kit · Mounting accessories
EAMM-A-M48-80GAxial kit · Mounting accessories
EAMM-A-D60-87A-S1Axial kit · Mounting accessories
EAMM-A-D40-87A-S1Axial kit · Mounting accessories
EAMM-A-L38-87A-G2Axial kit · Mounting accessories
EAMM-A-N48-87AAxial kit · Mounting accessories
EAMM-A-L48-80G-G2Axial kit · Mounting accessories
EAMM-A-L62-80G-G2Axial kit · Mounting accessories
EAMM-A-N48-80G-G2Axial kit · Mounting accessories
EAMM-A-N80-80G-G2Axial kit · Mounting accessories
EAMM-A-S62-80G-G3Axial kit · Mounting accessories
EAMM-A-D60-80G-G2Axial kit · Mounting accessories
EAMM-A-D60-80G-S1-G2Axial kit · Mounting accessories
EAMM-A-S60-80GAxial kit · Mounting accessories
EAMM-A-D50-80GAxial kit · Mounting accessories
EAMM-A-D50-87AAxial kit · Mounting accessories
EAMM-A-D50-87A-S1Axial kit · Mounting accessories
EAMM-A-D50-80G-S1Axial kit · Mounting accessories
EAMM-A-D80-80GAxial kit · Mounting accessories
EAMM-A-D80-80G-S1Axial kit · Mounting accessories
EAMM-A-S48-87A-G2Axial kit · Mounting accessories
EAMM-A-S62-87A-G2Axial kit · Mounting accessories
EAMM-A-N38-87AAxial kit · Mounting accessories
EAMM-A-T46-87AAxial kit · Mounting accessories
EAMM-A-D60-87AAxial kit · Mounting accessories
EAMM-A-D40-87AAxial kit · Mounting accessories
EAMD-56-46-20-23X27Coupling · Mounting accessories
EAMK-A-L62-62ACoupling housing · Mounting accessories
EAMF-A-62A-80GMotor flange · Mounting accessories
EAHM-L2-M6-65-LScrew kit · Mounting accessories
EAMM-A-R38-87AAxial kit · Mounting accessories
EAMM-A-R48-87AAxial kit · Mounting accessories
EAMM-A-X48-87AAxial kit · Mounting accessories
EAMM-A-P8-38A-87AAxial kit · Mounting accessories
EMGA-80-P-G8-SST-87Gear unit · Mounting accessories
EMGA-80-P-G12-SST-87Gear unit · Mounting accessories
NEBM-LX/M17-Motor cable · Electrical accessories
EAMM-A-L48-87A-G2Axial kit · Mounting accessories

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