Details

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• Servo amplifier : MR-E-10A

• Power supply

  Voltage/frequency : 3-phase 200 to 230VAC, 50/60Hz or 1-phase 230VAC, 50/60Hz

  Permissible voltage fluctuation : 3-phase 200 to 230VAC:170 to 253VAC , 1-phase 230VAC: 207 to 253VAC

  Permissible frequency fluctuation : Within 5%

  Power supply capacity : Refer to Section 12.2

  System : Sine-wave PWM control, current control system

  Dynamic brake : Built-in

  Protective functions :Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal relay), encoder error protection, regenerative brake error protection, undervoltage, instantaneous power failure protection, overspeed protection, excessive error protection

• Position control mode

  Max. input pulse frequency : 500kpps (for differential receiver), 200kpps (for open collector)

  Command pulse multiplying factor : Electronic gear A:1 to 65535 B:1 to 65535, 1/50 A/B 50

  In-position range setting : 0 to -+10000 pulse (command pulse unit)

  Error excessive : -+10 revolutions

  Torque limit : Set by parameter setting

• Power supply capacity[kVA] : 0.3

  Servo amplifier-generated heat[W]

  At rated torque : 25

  With servo off : 15

  Area required for heat dissipation :0.5[m2] / 5.4[ft2]

  Load inertia moment ratio [times] : 30

  Inverse efficiency[%] : 55

  Capacitor charging[J] : 9

  Amplifier power

  supply connector set (Insulation displacement type)

• Recommended wires mm2

  1) L1 L2 L3 : 2 (AWG14)

  3) U V W : 1.25 (AWG16)

  4) P C : 2 (AWG14)

  5) B1 B2 : 1.25 (AWG16)

• No-fuse breaker : 30A frame 5A

• Fuse

  Class : K5

  Current [A] : 10

  Voltage [V] : AC250

• Magnetic contactor : S-N10

• Power factor improving reactors

• Servo amplifier : MR-E-10A/20A

• Model : FR-BAL-0.4K

• Dimensions [mm (in)]

  W : 135 (5.31)

  w1 : 120 (4.72)

  H : 115 (4.53)

  D : 59 (2.32)

  D1 : 45 (1.77)

  C : 7.5 (0.29)

  Mounting screw size : M4

  Terminal screw size : M3.5

  Weight[kg (lb)] :2.0 (4.4) 

• Internal speed control mode

  Speed control range : Internal speed command 1: 5000

• Speed fluctuation ratio : -+0.01% or less (load fluctuation 0 to 100%), 0% or less (power fluctuation 10%)

• Torque limit : Set by parameter setting

• Structure : Self-cooled, open (IP00)

• Environment

• Ambient temperature

• Operation

  [?] : 0 to 55 (non-freezing)

  [?] 32 to 131 (non-freezing)

• Storage

  [?] : 20 to 65 (non-freezing)

  [?] : 4 to 149 (non-freezing)

• Ambient humidity

• Operation/Storage : 90%RH or less (non-condensing)

• Ambient : Indoors (no direct sunlight)/ Free from corrosive gas, flammable gas, oil mist, dust and dirt

• Altitude Max. : 1000m (3280ft) above sea level Vibration : 5.9 [m/s2] or less / 19.4 [ft/s2] or less