Motor Controllers Industrial, 2-Phase Motor Reversing Type RR2A * Motor reversing for 3-phase induction motors up to 5.5 kW * Rated operational voltage: Up to 480 VACrms * Built-in interlock function * DC or AC control voltage * Built-in voltage transient protection * LED indication for direction * Isolation: Optocoupler (input-output) 4000 VACrms * Direct copper bonding technology Ordering Key Product Description This family of 2-Phase Motor Reversing Controller is designed to control the directon of 3-phase motors rated up to 5.5 kW. The built-in interlocking circuitry prevents the relay from switching both directions simultaneously and produce a short-circuit between the 2 phases of the output. A dual colour LED indicates direction "forward" when green and direction "reverse" when red. The output is protected from excessive voltage fluctu- ations (transients) by built-in varistors. Furthermore, optimum reliability is achieved by soldering the output thyristor chips directly on to the ceramic substrate (Direct Copper Bonding). RR 2 A 40 D 150 Motor reversing Number of phases Switching mode Rated operational voltage Control input type Motor power rating The housing is designed to incorporate a temperature limit switch. It is recommended to install an appropriate semiconductor fuse in series with the relay. Type Selection Switching mode Rated operational voltage, Ue Control voltage Motor rating A: Zero Switching 40: 400 VACrms 48: 480 VACrms D: 10 - 40 VDC LA: 90 - 140 VAC HA: 180 - 265 VAC 150: 1.5 kW, 2 HP 220: 2.2 kW, 3 HP 400: 4.0 kW, 5 HP 550: 5.5 kW, 7.5 HP Selection Guide Rated operational voltage Control voltage Motor rating 1.5 kW 400 VACrms 10 to 40 VDC 90 to 140 VAC 180 to 265 VAC 10 to 40 VDC 90 to 140 VAC 180 to 265 VAC RR2A40D150 RR2A40LA150 RR2A40HA150 480 VACrms 2.2 kW 4.0 kW 5.5 kW RR2A40D400 RR2A40LA400 RR2A40HA400 RR2A48D220 RR2A48LA220 RR2A48HA220 RR2A48D550 RR2A48LA550 RR2A48HA550 General Specifications RR2 A 40. .... Operational voltage range Blocking voltage Operational frequency range Power factor LED on indication 40 to 440 VACrms 1200 Vp 45 to 65 Hz 0.5 @ 400 VACrms Specifications are subject to change without notice (05.06.2010) RR2 A 48 . 220 RR2 A 48 . 550 40 to 530 VACrms 40 to 530 VACrms 1200 Vp 1600 Vp 45 to 65 Hz 45 to 65 Hz 0.5 @ 480 VACrms 0.5 @ 480 VACrms Yes (Green for Forward, Red for Reverse) 1 RR2A Input Specifications Control voltage range Pick-up voltage Input current range Drop-out voltage Response time input to output Time delay F R, R F Typical Minimum Maximum RR2A..D... RR2A..LA... RR2A..HA... 10 - 40 VDC 8.5 VDC 10 - 20 mADC 3.5 VDC 10 ms 90 - 140 VAC 70 VAC 7 - 12.5 mAAC 20 VAC 70 ms 180 - 265 VAC 170 VAC 6 - 9.5 mAAC 50 VAC 100 ms 80 ms 50 ms 90 ms 200 ms* 30 ms 300 ms 200 ms* 30 ms 300 ms * 300 ms for surrounding temperatures + 60C (140 F) Output Specifications IEC and CCC rated operational current Ie (AC-53a) @ Ta = 40C IEC rated operational current Ie (AC-51) @ Ta = 40C Assigned motor rating @ 40C/ UL rating @ 40C Overload cycle according to EN/IEC 60947-4-2 @ 40C Number of starts/hr @ 40C Unlimited starts/hr @40C Minimum operational current Ta = 25C V out = 40Vrms Off-state leakage current Non-rep. surge current t=10ms I2t for fusing t= 10ms On-state voltage drop Critical dv/dt off-state RR2A40.150 RR2A48.220 RR2A40.400 RR2A48.550 5A 5A 11 A 11 A 25 A** 25 A** 40 A** 40 A** 1.5kW / 2HP 2.2kW / 3HP 4.0kW / 5HP 5.5kW / 7.5HP 5A: AC53a: 6-6: 100-60 5A: AC53a: 6-6: 100-60 11A: AC53a: 8-3: 100-40** 11A: AC53a: 8-3: 100-40** 60 60 4A: AC53a: 6-6: 100 4A: AC53a: 6-6: 100 - unlimited** - unlimited** 3.5A: AC53a: 5-6: 100 3.5A: AC53a: 5-6: 100 - unlimited* - unlimited* 1.5A: AC53a: 4-6: 100 1.5A: AC53a: 4-6: 100 - unlimited - unlimited 40 5A: AC53a: 6-3: 100 - unlimited** 4A: AC53a: 5-3: 100 - unlimited* 2A: AC53a: 5-3: 100 - unlimited 40 5A: AC53a: 6-3: 100 - unlimited** 4A: AC53a: 5-3: 100 - unlimited* 2A: AC53a: 5-3: 100 - unlimited 150 mArms 1 mArms 300Ap 525 A2s 1.6 Vrms 500 V/us 250 mArms 1 mArms 350Ap 1800 A2s 1.6 Vrms 1000 V/us 250 mArms 1 mArms 350Ap 1800 A2s 1.6 Vrms 1000 V/us 150 mArms 1 mArms 350Ap 525 A2s 1.6 Vrms 500 V/us * This overload cycle is applicable when device is mounted on heatsink type RHS300 ** Applicable only when device is mounted on heatsink type RHS301 Environmental Specifications Operating temperature Storage temperature Relative humidity Pollution Degree 2 -20C to +80C (-4F to +176F) -40C to +100C (-40F to +212F) <95% non-condensing @40C 3 Degree of Protection Installation category Installation Altitude Vibration Sinusodial (IEC 60068-2-6) IP10 (EN/IEC 60529) III 1000m 13 to 25Hz: 2.0mm peak 25 to 150Hz: 20m/s2 Specifications are subject to change without notice (05.06.2010) RR2A Short Circuit Protection (according to EN/IEC 60947-4-2 and UL 508) Type of coordination: 1* UL rated short circuit current RK5 fuse Type of coordination: 2** Rated short circuit current Semiconductor fuse RR2A40.150 RR2A48.220 RR2A40.400 RR2A48.550 5kA when protected by RK5 fuses TRS10R 10A 10kA when protected by RK5 fuses TRS20R 20A 10kA when protected by semiconductor fuses Ferraz Shawmut 25A, Class URC Art. No. 6.9 CP gRC 14.51 25 10kA when protected by semiconductor fuses Ferraz Shawmut 50A, Class URC Art. No. 6.9 CP gRC 14.51 50 * Applicable only for UL ** Applicable for IEC/ CCC Housing Specifications Weight Housing material Colour Base plate Potting compound Relay Mounting screws Mounting torque Approx. 430 g Noryl, glass-reinforced Black Aluminium, nickel-plated Polyurethane, black M5 1.5 Nm Control terminal Mounting screws Mounting torque Wire size Power terminal Mounting screws Mounting torque Wire size M4 0.5 Nm Max. 2 x 2.5 mm2 (AWG 14) Min. 2 x 1.0 mm2 M5 2.5 Nm Max. 2 x 6 mm2 (AWG 8) Min. 2 x 1 mm2 Standards Isolation Dielectric withstand voltage Input to output Input to case Dielectric withstand voltage Output to case 4000 VACrms 4000 VACrms 4000 VACrms Applications Reversing an Asynchronous single phase motor working with a phase-shifting capacitor L N 1/L1 3/L2 5/L3 2/T1 4/T2 6/T3 C M Approvals Markings EMC (Electromagentic compatability) Wire conducted emission Radiated emission ESD Immunity (EN 61000-4-2) Radiated RF immunity (EN 61000-4-3) Fast transient immunity (EN 61000-4-4) Output Input Surge immunity (EN 61000-4-5) Output: line to line line to ground Input: line to line line to ground line to line line to ground Conducted RF immunity (EN 61000-4-6) UL, cUL (E172877), CCC CE, EN 60947-4-2, GB 14048.6 accord. to EN 61000-6-2 Class A Class B 4kV contact, PC1 8kV air discharge, PC2 10V/m, PC1 (80-1000MHz) 2kV, PC1 2kV, PC1 1kV, PC1 2kV, PC1 500V, PC1** (RR2AxxDxxx) 500V, PC1** (RR2AxxDxxx) 1kV, PC1 (RR2AxxxAxxx) 2kV, PC1 (RR2AxxxAxxx) 140dBuV, PC1* (0.15-80MHz) Voltage Dips & Interruptions EN 61000-4-11 * It is suggested that the input lines be installed together (such as a 3 core cable) to enhance susceptibility. ** Surge immunity level with an external transient voltage suppressor (47V) meets PC2 @ 1 kV between line to line and 2kV between line to ground. Note: EMC tests were performed with representative motor loads of 1.1kW and 4.0kW. The above is just an indication of the EMC performance. The performance of the controller would have to be evaluated with the device connected and fitted as part of the complete system in the end application. Specifications are subject to change without notice (05.06.2010) 3 RR2A 4 x M4 6 x M5 41 73.5 Wiring Diagram 1/L1 3/L2 5/L3 F3 F2 47.6 Temperature limit switch F1 LED 92 R F (~) (~) Pilot voltage Use heatsink compound 103 2/T1 4/T2 6/T3 Dimensions Functional Diagram Mains inputs 5.3 Control inputs 12 (~) (+) All dimensions in mm Accessories Heatsinks Fuses Temperature limit switch 4 For further information refer to "General Accessories". (~) (-) (~) (+) /~ /~ Regulation Regulation ZC Load outputs Specifications are subject to change without notice (05.06.2010)