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BCH2MR4511CF6C
servo motor BCH, Lexium 28, 180mm, 4500W, without oil seal, with key, brake, straight connection
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End of Commercialization
JUN 30, 2023
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Main
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Range compatibility
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Lexium 28
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Device short name
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BCH2
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Product or component type
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Servo motor
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Complementary
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Maximum mechanical speed
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3000 rpm
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[Us] rated supply voltage
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220 V
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Network number of phases
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Three phase
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Continuous stall current
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19.68 A
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Continuous stall torque
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28.65 N.m for LXM28... at 22.9 A, 220 V, three phase
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Continuous power
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4500 W
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Peak stall torque
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71.62 N.m for LXM28... at 22.9 A, 220 V, three phase
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Nominal output power
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4500 W for LXM28... at 22.9 A, 220 V, three phase
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Nominal torque
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28.65 N.m for LXM28... at 22.9 A, 220 V, three phase
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Nominal speed
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1500 rpm for LXM28... at 22.9 A, 220 V, three phase
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Maximum current Irms
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57.6 A for LXM28... at 4.5 kW, 220 V
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Maximum permanent current
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22.8 A
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Product compatibility
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LXM28... servo drive motor at 4.5 kW, 220 V, three phase
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Shaft end
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Keyed
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Shaft diameter
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35 mm
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Shaft length
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79 mm
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Key width
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10 mm
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Feedback type
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20 bits single turn absolute encoder
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Holding brake
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With
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Holding torque
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48 N.m built-in
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Mounting support
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Asian standard flange
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Motor flange size
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180 mm
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Electrical connection
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Connector MIL
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Torque constant
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1.46 N.m/A at 20 °C
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Back emf constant
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88 V/krpm at 20 °C
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Rotor inertia
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74 kg.cm²
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Stator resistance
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0.199 Ohm at 20 °C
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Stator inductance
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3.8 mH at 20 °C
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Stator electrical time constant
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19.1 ms at 20 °C
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Maximum radial force Fr
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1200 N at 1500 rpm
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Maximum axial force Fa
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497 N
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Brake pull-in power
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49.6 W
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Type of cooling
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Natural convection
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Length
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279 mm
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Number of motor stacks
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3
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Centring collar diameter
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114.3 mm
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Centring collar depth
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4 mm
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Number of mounting holes
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4
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Mounting holes diameter
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13.5 mm
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Circle diameter of the mounting holes
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200 mm
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Distance shaft shoulder-flange
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4 mm
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Product weight
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28 kg
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Environment
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IP degree of protection
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IP54 IM B5, IM V1
IP50 IM V3
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Ambient air temperature for operation
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0…40 °C
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Packing Units
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Unit Type of Package 1
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PCE
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Number of Units in Package 1
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1
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Package 1 Height
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24.5 cm
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Package 1 Width
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29.0 cm
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Package 1 Length
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58.5 cm
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Package 1 Weight
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29.63 kg
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Offer Sustainability
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REACh free of SVHC
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Yes
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EU RoHS Directive
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Pro-active compliance (Product out of EU RoHS legal scope)
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Mercury free
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Yes
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RoHS exemption information
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 Yes
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China RoHS Regulation
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China RoHS declaration
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Environmental Disclosure
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Product Environmental Profile
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Circularity Profile
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End of Life Information
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WEEE
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The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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California proposition 65
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WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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