Mitsubishi; MR-J4-70B : Melservo-J4 Series - Assured Quality Technologies

Mitsubishi; MR-J4-70B : Melservo-J4 Series

  • $615.00


  • Manufacturer : Mitsubishi Electric

  • MR-J4-70B

  • MR-J 4-70 B

  • Series name : MELSERVO-J4 series

  • Command interface : SSCNET III / H interface

  • Voltage class : 200V

  • capacity [kW] : 0.75

  • Servo amplifier model name : MR-J 4-70 B

  • Output Rated voltage : Three-phase AC 170 V

  • Output Rated current [A] : 5.8

  • Main circuit power input Voltage / frequency : Three phase or single phase AC 200 V to 240 V, 50 Hz / 60 Hz

  • Main circuit power input Rated current [A] : 3.8

  • Main circuit power input Allowable voltage variation : Three phase or single phase AC 170 V to 264 V

  • Main circuit power input Allowable frequency variation : Within ± 5%

  • Control circuit power supply input Voltage / frequency : Single phase AC 200 V to 240 V, 50 Hz / 60 Hz

  • Control circuit power supply input Rated current [A] : 0.2

  • Control circuit power supply input Allowable voltage variation : Single phase AC 170 V to 264 V

  • Control circuit power supply input Allowable frequency variation : Within ± 5%

  • Control circuit power supply input power consumption [W] : 30

  • Interface power supply : DC 24 V ± 10% (Required current capacity: 0.3 A (including CN 8 connector signal))

  • control method : Sine wave PWM control · Current control system

  • Allowable regenerative power Regenerative resistor with built-in servo amplifier [W] : 20

  • Allowable regenerative power External regenerative resistor (standard accessory) [W] : -

  • Dynamic brake : Built in

  • SSCNET III / H command communication cycle : 0.222 ms, 0.444 ms, 0.888 ms

  • Communication function : USB: Connection with personal computer etc. (MR Configurator 2 compatible)

  • Encoder output pulse : Correspondence (ABZ phase pulse)

  • Analog monitor : 2 channels

  • Full closed control : 2 wire communication method

  • Machine end encoder interface : Mitsubishi Electric high-speed serial communication

  • Servo function : Advanced vibration suppression control ?, adaptive filter ?, robust filter, auto tuning, one-touch adjustment, tough drive function, drive recorder function, pushing control, mechanical diagnostic function, power monitoring function, master / slave operation function, scale measurement function, J3 compatible Mode, super trace control, lost motion correction function

  • Protection function : Overcurrent cutoff, regenerative overvoltage cutoff, overload shutdown (electronic thermal), servomotor overheat protection, encoder error protection, regenerative error protection, undervoltage protection, instantaneous power failure protection, overspeed protection, overload protection, magnetic pole detection protection, linear Servo control fault protection

  • Functional safety : STO (IEC / EN 61800-5-2)

  • Safety performance Third Party Authentication Standard : EN ISO 13849-1 Category 3 PL e, IEC 61508 SIL 3, EN 62061 SIL CL 3, EN 61800-5-2

  • Response performance : 8 ms or less (STO input off ? energy cutoff)

  • Test pulse input (STO) : Test pulse interval: 1 Hz to 25 Hz, test pulse off time: maximum 1 ms

  • Expected average dangerous side failure time (MTTFd) : MTTF d ? 100 [Year] (314 a)

  • Diagnostic scope (DC) : DC = medium (Medium), 97.6 [%]

  • Average probability of dangerous side failure (PFH) : PFH = 6.4 × 10 -9 [1 / h]

  • Overseas compliance standard : For compliance with overseas standards / laws and regulations, please refer to the conformity product page .

  • Structure (protection class) : Cooling, opening (IP 20)

  • Close attachment Three-phase power input : Yes

  • Single phase power input : Yes

  • Environmental condition Ambient temperature : Operation: 0 ° C to 55 ° C (no freezing), storage: -20 ° C to 65 ° C (no freezing)

  • Ambient humidity : Operation / storage: 5% RH to 90% RH (no condensation)

  • atmosphere : Indoor (not to be exposed to direct sunlight), corrosive gas, inflammable gas, oil mist, dust free

  • elevation : 2000 meters above sea level

  • Anti-vibration : 5.9 m / s 2 , 10 Hz to 55 Hz (X, Y, Z directions)

  • mass [kg] : 1.4

  • About constraints : Since restriction items are not displayed at the time of specification comparison, please see the specification of each model.

  • Shipping Weight : 2.4 Kg