OER REGEERATIO COMMO COVERTER MOEL FR-CV Mitsubishi Electric Corporation agoya orks is a factory certified for ISO400 (standards for environmental management systems) and ISO900(standards for quality assurance managememt systems)
Large braking ability A 0% torque continuous regeneration is possible, so continuous regeneration operation for elevating purposes or line control can be handled. (Max. 0% torque 60s regeneration is possible) Reasonable with common converter method Total space and total costs can be reduced as a brake unit is not required for each inverter. Energy saving as the regenerated energy can be used by other inverters, and excessive energy can be returned to the power source. edicated regeneration common converter Model Configulation 00V FR-CV--AT Symbol Symbol Applicable capacity Symbol Structure ote 00V class 400V class - Indicates capacity k ote AT Inner-panel installed type Model Configulation Regeneration Common Converter Applicable inverter capacity 37K(ote) (ote) ote) ith the 37K and, either the external cooling fin or inner-panel installation type can be used by changing the position of the installation leg members. Thus, the-at type does not apply. External imension rawings FR-CV-,, FR-CV-,, ø6 hole iring hole Main unit FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-37K FR-CV- -M5 screw edicated - - - - - -37K - (anel cut dimensions) 400V edicated - Symbol ote 00V class 400V class Applicable inverter capacity 37K(ote) (ote) Symbol Applicable capacity - Indicates capacity k Main unit FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-37K FR-CV- Inner-panel installation type FR-CV-,, -AT FR-CV-,, -AT -ø6 hole iring hole edicated - - - - - -37K - Regenerated energy regeneration common converter The power supplied from the incoming power end is reduced. If there is excessive regenerated energy, it is returned to the power source as shown with the white arrow. 3 Easy panel design The slim body allows devices to be laid out easily in the panel. y extruding the heat dissipating fin section of the power regeneration common converter outside the panel, the rise of the temperature in the panel can be suppressed, and the panel can be downsized. (hen using external cooling fin type (FR-CV- K). The inner-panel installed type(fr-cv- K-AT)is also available.) FR-CV- 80 6 70 00 FR-CV-, FR-CV-, 60 -ø6 hole iring hole (ote) rill hole A 9 6 80 (ote) The FR-CV- does not have a cooling fan. Capacity Capacity A / 90 303 3 / 8 // 0 305 5 // (anel cut dimensions) 6 34 330 8 FR-CV-, -AT FR-CV-, -AT -ø7 hole 00 (ote) The FR-CV--AT does not have a cooling fan. Capacity /-AT 60 3 -AT //-AT 30 90 30 0 iring hole (ote) 396 4 380 360 380 350 34 360 rill hole 90 6 00 60 0 4 9 edicated FREQROL-CV 45 FR-CV-37K, FR-CV-37K, -ø hole 590 60 3 35 400 50 40 540 40 4-M5 screw Capacity / 3 / 305 5 (anel cut dimensions) 390 40 3 rill hole 4-M8 screw 0 550 590 0 60 7 7 00 0 350
R/L L L L3 External imension rawings edicated -,,, 5 or less Capacity 30 8 30 75 30 5 40 -,,,, 55 65 - Capacity 35 88 0 00 00 or less 35 98 0 00 00 or less 35 98 0 00 05 or less 0 3 0 00 or less 85 5 45 5 0 or less Terminal connection diagram F 3-phase AC power L L L3 edicated (FREQROL-CVL) R/L regeneration common inverter (FREQROL-CV) R/L S/L T/L3 T/ Open collector /L+ /L- 4 RYA RY RSO SE A C Main circuit terminal Control circuit input terminal Control circuit output terminal R/L 0 60 (FREQROL-A500) R U S (ote ) T R C X(MRS) V R U S (ote ) T V R X(MRS) R U S (ote ) T V R X(MRS) 75 or less 70-37K, R/L -37K, R/L Capacity 37K 30 0 0 00 00 or less 335 35 50 5 5 or less Capacity 37K 30 5 45 5 65 or less 30 38 90 70 80 or less (ote ) ever connect the power to the inverter terminals R, S and T. Incorrect connection could lead to inverter and power regeneration common converter damage. (ote ) Always observe the wire connection order shown in the example when wiring the wires between the dedicated and power regeneration common converter, and between the power and terminals, and T/. (Match the power phase order.) Incorrect connections could damage the power regeneration common converter. (ote 3) Up to six inverters can be connected to one power regeneration common converter. Specifications Output FR-CV- (external cooling fin type) FR-CV- AT (inner-panel installation type) edicated (ote 4) Applicable inverter capacity (ote ) Applicable inverter rated current (A) Overload current rating (ote ) Regenerative braking torque Rated input AC voltage, frequency ermissible AC voltage fluctuation ermissible frequency fluctuation facility capacity (kva) (ote 3) rotective structure (JEM30) Cooling method Approx. weight (kg) Input signal Output signals rotection functions Environment Altitude, vibration Short-time rating Continuous rating Inner-panel installation type edicated Ambient temperature, humidity Atmosphere - 3-phase 00V power 37K - - - 3-phase 00-0V 50z, 00-30V 60z 3-phase 70-4V 50z, 70-53V 60z Forced air-cooling - (otes). The capacity of the applicable inverter for the power regeneration common converter is the total (maximum six unit) capacity. (Example) Applicable inverter capacity when using FR-CV- -> FR-A50-, FR-A50- + FR-A50-3.7K. The percentage given for the overload current rating indicates the percentage with respect to the applicable inverter rated current for the power regeneration common converter. 3. The power capacity will differ according to the power side impedance (including the dedicated and wire). 4. Always use this as a set with the main unit. 5. ith the 37K and, either the external cooling fin or inner-panel installation type can be used by changing the position of the installation leg members. Thus, the -AT type does not apply. 0% 60s 0% 60s 0% + - 5% 3-phase 380-480V 50/60z 3-phase 33-58V 50/60z Open type (I00) Selfcooling Forced air-cooling 6.0 6.0 6.0.0.0 34.0 38.0 7.5 7.5 7.5 3.0 3.0 Reset Ready output signal, inverter operation enable signal, error signal, converter reset Overcurrent, overvoltage, electronic thermal, undervoltage, phase failure, CU error, instantaneous stop error, power error -c to 50c (with no freezing), 90%R or less (with no dew condensation) Indoors (with no corrosive gas, flammable gas, oil mist or dust) 00m or less above sea level, 5.9m/s or less 3-phase 400V power 37K 37K 37K 33 46 6 90 45 7 3 3 43 57 7 7 0 8 4 5 66 0 7 0 8 4 5 66 0 5.0 5.0 6.0 9.5.5 6.5 6.5 7.5.5 3.5-37K - - - - - - -37K 3.5 3.5 4.5 4.0 5.5 6.5.0 6.0 0.0 7.0 7.5 8.0.5.0 6.0.5 - Terminal specification Characteristics Terminal symbol Terminal name Explanation of application R/L, S/L AC power input terminal Connect with the dedicated 's R/L, and terminals. T/L3 (00V Class) 3-phase 00 to 0V 50z, 00 to 30V 60z, (400V Class) 3-phase 380 to 480V 50z/60z Main circuit Control circuit /L+, /L- C power output terminal, phase detection terminal T/ Grounding terminal RYA RY RSO SE A,, C 4 Connect with the inverter's terminal and terminal. (00V Class) irect current approx. 80 to 35VC (400V Class) irect current approx. 537 to 679VC This is the power phase and power voltage detection terminal. Connect with the dedicated 's, and terminals. Ready output signal This is output (turns O) when the power regeneration common converter is ready for operation. This output has the opposite logic of the RY terminal. The permissible load is 4VC 0.A. operation enable signal This is output (turns O) when a power regeneration common converter alarm occurs, and when reset is input. Connect with the inverter's X (MRS) terminal. This output has the opposite logic of the RYA terminal. The permissible load is 4VC 0.A. Converter reset The reset signal is output to the inverter when the reset signal is input to the power regeneration common converter. Connect to the inverter's terminal. The permissible load is 4VC 0.A. Open collector output common This is the common terminal for the RYA, RY and RSO terminals. Connect with the inverter's terminal. Error output This is output when a power regeneration common converter error occurs. 30VAC 0.3A, 30VC 0.3A hen error occurs: o-continuity between -C (continuity between A-C), when normal: Continuity between -C (no-continuity between A-C) 4VC input terminal The power for driving the error output relay and for driving the signal is input. ermissible input voltage fluctuation: VC to 6VC 30mA Reset terminal hen the reset signal is input to the power regeneration common converter, the reset signal is also input to the inverter. Contact input common 4VC input common Always ground the unit. The terminal and this terminal are short-circuited when reset is input. Connect the 4VC common. Regenerative braking torque FR-CV-,,,,, 37K, FR-CV-,,,,, 37K, Usage time td (s) 500 00 0 50 30 37K 0 30 40 50 60 70 80 Tolerable short-time regenerative power RS (k) 3
Application examples For elevation F edicated eripheral devices and options eripheral devices 00V regeneration common converter FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-37K FR-CV- FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-(-AT) FR-CV-37K FR-CV- options regeneration common converter edicated Elevating Travel Fork A brake unit is not required as the power regeneration function is provided. The power for the mechanical brakes is connected from the power side for the dedicated. 400V - - - - - -37K - - - - - - -37K - Line control F o-fuse breaker Earth leakage breaker edicated Magnetic contactor regeneration common converter Take-up Unwinding A brake unit is not required as the power regeneration function is provided. The regeneration energy for the unwinding is consumed by the take-up, thereby conserving energy. 0AF/60A 0AF/75A 5AF/5A 5AF/75A 5AF/5A 400AF/50A 400AF/400A 30AF/30A 50AF/50A 0AF/60A 0AF/0A 5AF/5A 5AF/0A 5AF/00A S-35 S-50 S-65 S-95 S-5 S-0 S-0 S-0 S-0 S-5 S-50 S-65 S-80 S-5 ire(mm ) R,S,T, 38 38 60 60 0 0 0 0 3.5 3.5 5.5 5.5 38 38 60 60 Safety recautions For Maximum Safety recautions for installation recautions for selection Always read the instruction manual before use to use the equipment properly and safely. This product is not designed or manufactured to be used in equipment or systems in situations that can affect or endanger human life. hen considering this product for operation in special applications such as machinery or systems used in passenger transportation, medical, aerospace, nuclear energy, electric power, or submarine relay applications, please contact your nearest Mitsubishi sales representative. Although this product was manufactured under strict quality control conditions, it is strongly advised to install safety devices to forestall serious accidents when used in facilities where a breakdown of the product is likely to cause a serious accident or loss. o not use for loads other than dedicated inverter. iring distance The total wiring distance between the power regeneration common inverter (FREQROL-CV) and inverter must be within 5m, and the wiring distance between the power regeneration common converter (FREQROL-CV) and dedicated (FREQROL-CVL) must be within m. The wiring between the power regeneration common converter (FREQROL- CV) and power phase detection terminal (,, T/) must be within m. Installation of on power side The power regeneration common converter (FREQROL-CV) power phase detection terminals (,, T/) are used to detect the power phase, so wire from the primary side of the dedicated (FREQROL-CVL). will not be regenerated if wired from the secondary side of the dedicated (FREQROL-CVL). edicated inverter A C input type inverter must be used for the combination. esignate the FREQROL-A500/F500/E500*/S500* Series. *Only 3-phase 00V power input specification products. edicated Always use the power regeneration common converter (FREQROL-CV) as a set with the dedicated (FREQROL-CVL). Refer to page for details on the combinations. ame Radio noise filter Line noise filter FR-IF(-) FR-LF Application, specifications, etc. For reduction of radio noise For reduction of line noise 4 5
Safety arning To ensure proper use of the products listed in this catalog, please be sure to read the instruction manual prior to use. MITSUISI ELECTRIC CORORATIO EA OFFICE : MITSUISI EKI LG., --3, MARUOUCI, CIYOA-KU, TOKYO 0-83, JAA L(A)0606-A(09)MOC