THE GLOBAL EXPERT IN SOLID STATE RELAY TECHNOLOGY 3 Phase AC Contactors AC Motor Reversing Contactors DC Motor Reversing Contactors DRA Series Contactors ABOUT US DRA SERIES CONTACTORS Crydom, a brand of Custom Sensors & Technologies (CST) and global DIN Rail Mounted Solid State Contactors expert in Solid State Relay Technology, has a distinguished record of providing high quality, world class Solid State Relay and Control Products The 35 mm DIN Rail has become a world standard for mounting various for a variety of heating, lighting and motion control applications. Crydom components in most control cabinets, and now joining Crydom’s extensive line products, coupled with unparalleled technical support, timely delivery of high power DIN Rail mounted Solid State Relays is the new DRA Series of 3 and competitive pricing, provide Crydom’s clients with the innovative Phase AC Contactors and AC and DC Motor Reversing Contactors. products and support necessary to succeed in today’s competitive and fast paced global markets. Crydom’s extensive selection of standard off-the-shelf products is DIN Rail Mounted 3 Phase AC Contactors & AC Motor Reversing Contactors constantly being updated and expanded through its continuous The DRA Series 3 Phase AC output Solid State Contactors and 3 Phase AC improvement and aggressive new product development programs. Motor Reversing contactors combine Crydom’s proven state-of-the-art solid Utilizing state of the art designs, materials and technology, Crydom offers state AC switching technology with convenient DIN Rail mounting. Available in a wide range of AC and DC output SSRs in industry standard Panel Mount, either a 3 Phase AC “on/off” Contactor or 3 Phase AC Motor Reversing PCB Mount and DIN Rail packages, all meeting global safety and Contactor configuration, the DRA Series AC Solid State Contactors and standards agency requirements such as CE, RoHS, UL, IEC, etc. Motor Reversers are UL rated for 1 or 2 horse power at 480 VAC. The 3 Phase Contactor is also UL rated for 2.4 or 4.2 amps per phase Resistive Load rating. Bolstered by four decades of Solid State Relay operations experience, AC Motor Reversing models feature 4 kV optical isolation, AC or DC input Crydom also specializes and encourages control and status indicator, and protective interlock; 3.75 kV optical isolation adapted and fully custom-designed SSR products for nearly any application where unique for 3 Phase models. IEC 60947 ratings are available for all part numbers. specifications and optimized performance are critical for success. Crydom’s modern purpose-built 100,000 square foot manufacturing facility houses all aspects of its ISO certified operation including Design DIN Rail Mounted DC Motor Reversing Contactors and Development Engineering, Manufacturing Operations and Quality The DRA Series DC Motor Reversing Contactors utilize Crydom’s advanced Assurance, Customer Service, Finance, Marketing and General solid state DC switching technology to provide an integrated “H Bridge” type Management, permitting close coordination of all aspects of Crydom’s DC switching contactor for DC motor reversing applications. Featuring FET activities. Applications Engineering and Sales support are both outputs UL rated for ¼ horse power at 90 or 180 VDC and 6 A @ 180 V and 12 performed in the field to provide Crydom’s Customers with the A @ 90 V resistive ratings, all solid state 2500 VAC optical isolation, logic unparalleled technical and commercial support. compatible DC input control with status indicator and interlock, the DRA Series provides a simple and easy to use control solution for DC motor Following rigid design guidelines and standards, Crydom products have reversing. set the bench mark for SSR performance and reliability world wide. In addition to award winning designs, Crydom has acquired an impressive For more information, technical support or questions about the Crydom DRA list of patents related to SSRs and Solid State Controls, while continuing Series Contactors or other Crydom products, contact your nearest Crydom to develop new circuit and technology-related inventions as part of Distributor, Representative or Local Crydom Sales Office, or visit our website extensive R&D programs. at www.crydom.com. To learn more about Crydom SSR technology and products, or how an alliance with Crydom can contribute to the success of your project, visit www.crydom.com or contact your authorized Crydom Distributor or Crydom Customer Service Representative today. www.crydom.com DRA Series Contactors DRA Series 3 Phase AC Contactors & AC Motor Reversing Contactors Ideal for applications up to 2 Horse Power 45 mm wide 3 phase & 62 mm wide motor reversing DIN rail mountable versions available 480 VAC Operating Voltage 5 VDC, 24 VDC, 48 VAC, 120 VAC & 230 VAC Input Control Voltage options available Protective Forward/Reverse interlock built-in function for Motor Reversing UL and IEC Resistive & Motor ratings available LED Status indicator for Input Control Voltage No heat sink required & cage style screw terminals for easy installation & reliable wire connection Output Specifications (A) Operating Range (47-63 Hz) [Vrms] Rated Operating Voltage [Vrms] Blocking Voltage [Vpk] (B) Maximum Off-State Leakage Current @ Rated Voltage [mArms] Minimum Off-State dv/dt @ Rated Voltage [V/µsec] (C) DRA3P48xx DRA3R48xx 48-510 VAC 48-510 VAC 480 VAC 480 VAC 1200 1600 1 3 500 500 DRA3P48x2 DRA3P48x4 DRA3R48x2 DRA3R48x4 2.4/2.4 4.2 (F)/2.4 2.4/2.4 4.2/3.5 2.1/2.1 (G) 3.4/2.1 2.1/2.1 3.4/3.4 Maximum Surge Current [Apk] 1Cycle 60Hz 300 300 300 300 Maximum Surge Current [Apk] 1Cycle 50Hz 285 285 285 285 Maximum I²t for Fusing (8.33 msec) [A²sec] 375 375 375 375 Maximum I²t for Fusing (10 msec) [A²sec] 410 410 410 410 1.3 per channel 1.3 per channel 1.3 per channel 1.3 per channel Load Current, Resistive/AC-51 @ 40 °C [Arms] (D, E) Load Current, Motor Controller/AC-53a @ 480 VAC [FLA] (D, E) Maximum On-State Voltage Drop @ Rated Current [Vpk] (H) Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5 0.5 Ratings according to UL 508/IEC60947-4-2 [HP/KW]: 240 VAC ½ / 0.37 (J) ¾ / 0.37 ½ / 0.37 1 / 0.75 380 VAC 1 / 0.75 (J) 1½ / 0.75 1 / 0.75 1½ / 1.1 480 VAC 1 / 0.75 (J) 2 / 0.75 1 / 0.75 2 / 1.5 Input Specifications (A) DRA3P48Dx DRA3P48Ex DRA3P48Cx DRA3P48Bx DRA3P48Ax DRA3R48Dx DRA3R48Ex DRA3R48Cx DRA3R48Bx DRA3R48Ax Input Control Voltage Range 4-6 VDC 18-28 VDC 36-60 VAC 90-140 VAC 200-265 VAC 4-6 VDC 18-32 VDC 36-60 VAC 90-140 VAC 200-265 VAC Rated Input Control Voltage 5 VDC 24 VDC 48 VAC 120 VAC 230 VAC 5 VDC 24 VDC 48 VAC 120 VAC 230 VAC Minimum Turn-On Voltage 4 VDC 18 VDC 36 VAC 90 VAC 200 VAC 4 VDC 18 VDC 36 VAC 90 VAC 200 VAC Must Turn-Off Voltage 2 VDC 4 VDC 10 VAC 20 VAC 100 VAC 2 VDC 4 VDC 10 VAC 20 VAC 90 VAC Maximum Reverse Voltage 6 VDC 28 VDC N/A N/A N/A 6 VDC 32 VDC N/A N/A N/A Input Control Current Range [mA] 17-35 15-25 7.5-13.5 5-8 4.5-5.7 15-30 15-18 6-10 5-8 5.5-7.7 Nominal Input Impedance [Ohm] 120 1.2 K 4.2 K 16 K 46 K 100 1.2 K 4.8 K 16.4 K 36 K Maximum Turn-On Time (K) 1/2 cycle 1/2 cycle 20 msec 20 msec 20 msec 100 ± 20 msec 100 ± 20 msec 100 ± 30 msec 100 ± 30 msec 100 ± 30 msec Maximum Turn-Off Time 1/2 cycle 1/2 cycle 30 msec 30 msec 30 msec 10 msec 10 msec 20 msec 20 msec 20 msec General Specifications (A) Dielectric Strength, Input to Output (50/60 Hz) Minimum Insulation Resistance @ 500 VDC Parameters Parameters 3750 Vrms 4000 Vrms 109 Ohm 20 109 Ohm 20 Maximum Capacitance, Input to Output [pF] Ambient Operating Temperature [°C] (L) -20 to 60 -20 to 60 Ambient Storage Temperature [°C] -40 to 85 -30 to 85 LED Status Indicator for Control Input On: Green Forward: Green / Reverse: Yellow Weight (typical) [oz] (gr) 4.75 (135) 6.5 (185) Maximum Input Terminal Screw Torque [lbs in] (Nm) Maximum Output Terminal Screw Torque [lbs in] (Nm) Input Terminal Wire Capacity (stranded & solid) Output Terminal Wire Capacity Housing Material Class V0 (UL94) 4.3 (0.5) 4.3 (0.5) 12.0 (1.37) 12.0 (1.37) 24-12 AWG (IEC 0.5-2.5 mm2) 24-12 AWG (IEC 0.5-2.5 mm2) 24-10 AWG (IEC 0.5-4.0 mm2) Backside-PVC / Side Covers-Polyamide 24-10 AWG (IEC 0.5-4.0 mm2) Backside-PVC / Side Covers-Polyamide General Notes (A) All parameters at 25°C unless otherwise specified (B) Overvoltage protection included (C) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 (D) Based on a vertical mounting position operation (E) Ratings are for 0 mm air gap to adjacent similar parts unless otherwise specified (F) Resistive Load Current rating for DRA3P48x4 (A, B & C suffix only) is 3.4 A (G) AC-53a Load Current rating for DRA3P48x2 (A, B & C suffix only) is 1.6 A (H) 3 Channels operate simultaneously on DRA3P48xx models. 2 Channels operate simultaneously on DRA3R48xx models (J) AC-53a ratings for DRA3P48x2 (A, B & C suffix) are 0.25 KW @ 240 VAC, 0.37 KW @ 380 VAC & 0.55 KW @ 480 VAC (K) Random switching Turn-On time is 0.1 msec (3P with E or D suffix only) (L) For low ambient temperature operation use Rated Input Control Voltage Complete specifications of these & other Crydom products available at: www.crydom.com DRA Series Contactors Part Number Nomenclature 3P 48 D Function 3P: 3 Phase 3R: 3 Phase Reversing Required for valid part number 4 Resistive Load Current (Amps) Series DRA Derating Curve Operational Current Rated Operating Voltage 2: 2.4 Amps Resistive/1 HP @ 480 VAC 48: 480 VAC 4: 4.2 Amps Resistive/2 HP @ 480 VAC R Control Voltage A: 230 VAC B: 120 VAC C: 48 VAC D: 5 VDC E: 24 VDC Switching Mode (3P Only) Blank: Zero Voltage Turn-On R: Random Turn-On 5.0 4.0 3.0 DRA3x48x4 DRA3x48x2 2.0 1.0 0.0 0 10 20 30 40 50 60 Ambient Temperature (°C) Temp. 40°C 60°C For options only and not required for valid part number DRA3P48x2 1 HP (0.75 KW (J)) ¾ HP (0.55 KW) DRA3P48x4 2 HP (0.75 KW) 1 HP (0.37 KW) DRA3P48xx DRA3R48x2 1 HP (0.75 KW) ¾ HP (0.55 KW) DRA3R48x4 2 HP (1.5 KW) 1 HP (0.75 KW) DRA3R48xx Mechanical Dimensions Mechanical Dimensions Tolerances: ± 0.02 in / 0.5 mm - All dimensions are in: inches [millimeters] Tolerances: ± 0.02 in / 0.5 mm - All dimensions are in: inches [millimeters] SSR-DC-4 SSR-AC-4A 480V 4.2A RESISTIVE 2HP@480VAC AC LINE R L1 L2 L3 +R LOAD 1102 1.48 [37.7] 2.04 [51.7] 2.43 [61.7] Wiring Diagram S1 + - T1 T2 T3 T1 F R S2 -A +A T1 T2 T3 T1 L1 T2 L2 T3 L3 T1 MOTOR L1 T2 L2 T3 L3 T2 T3 Block Diagram FORWARD STATUS INDICATOR Block Diagram INPUT CONTROL CIRCUIT LED L1 Photo receiver Trigger Overvoltage Protection INPUT CONTROL CIRCUIT LED F L2 LED Photo receiver Trigger Overvoltage Protection PHASE B - LED Trigger Overvoltage Protection T2 LED Photo receiver LED Photo receiver Trigger Overvoltage Protection Trigger Overvoltage Protection L3 PHASE C T3 Trigger Overvoltage Protection REVERSE STATUS INDICATOR L3 Photo receiver Photo receiver INTERLOCK T2 INPUT STATUS INDICATOR Trigger Overvoltage Protection T1 L2 LED L1 Photo receiver PHASE A T1 +A ASSEMBLED IN MEXICO DRA3R48D4 3.53 [89.6] Wiring Diagram DC Control 5VDC 1.37 [34.9] 1.77 [44.9] -A CONTROL 1.48 [37.7] 3.53 [89.6] MOTOR T1 T2 T3 2.22 [56.3] +F R AC LINE DRA3P48E4 1102 L1 L2 L3 ASSEMBLED IN MEXICO 230VAC LOAD CONTROL -A1 +A2 T1 T2 T3 2.22 [56.3] 2.91 [73.9] - 2.91 [73.9] 480V 4.2A RESISTIVE 2HP@480VAC R T3 Questions? Call or e-mail: America Tel.: +1 (877)502 5500 EMEA Tel.: +44 (0) 1202 606030 Asia Tel.: +86 (0) 21 2401 7766 e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] DRA Series Contactors DRA Series DC Motor Reversing Contactors 54 mm wide motor reversing DIN rail mountable contactor package 90 VDC & 180 VDC Rated Operating Voltage 5 to 15 VDC & 15 to 32 VDC Input Control Voltage options available Convenient FET switches in H-bridge configuration for Motor Reversing applications Protective Forward/Reverse interlock built-in function UL ratings for Resistive & Motor loads LED Status indicator for Input Control Voltage No heat sink required & cage style screw terminals for easy installation & reliable wire connection Output Specifications (A) DRA4D100x12 DRA4D250x6 1-100 1-250 Operating Voltage Range [VDC] Rated Operating Voltage [VDC] 90 180 Resistive Load Current (UL508/IEC 60947, DC-1) @ 40 °C [A] (E) 12/12 6 (M)/6 Maximum Off-State Leakage Current @ Rated Voltage [mA] 0.001 0.02 Maximum Surge Current (10 ms) [A] 110 91 Maximum On-State Voltage Drop @ Rated Current [VDC] 0.1 0.1 Maximum On-State Resistance (RDS-On) [mOhms] 10.5 48 5 5 Maximum Operations per sec Ratings per UL508 [HP] Ratings per IEC 60947, DC-3 [KW] Part Number Nomenclature Series DRA 4D Operational Current 6: 6 Amps/¼ HP @ 180 VDC Operating Voltage Range (250 suffix only) 12: 12 Amps/¼ HP @ 90 VDC 100: 1-100 VDC 250: 1-250 VDC (100 suffix only) 100 D Function 4D: H-Bridge Control Voltage D: 5 VDC E: 24 VDC ¼ HP, 4 FLA @ 90 VDC ¼ HP, 2 FLA @ 180 VDC 0.36 KW, 4 FLA @ 90 VDC 0.36 KW, 2 FLA @ 180 VDC Input Specifications (A) DRA4DxxxDxx DRA4DxxxExx Input Control Voltage Range [VDC] 5-15 15-32 Rated Input Control Voltage [VDC] 5 24 Minimum Turn-On Voltage [VDC] 5 15 Must Turn-Off Voltage [VDC] Input Control Current Range [mA] Nominal Input Impedance 2.5 2.9 16-24.5 20.5-22 DRA4Dxxxxxx Mechanical Dimensions Tolerances: ± 0.02 in / 0.5 mm - All dimensions are in: inches [millimeters] see note (N) see note (N) SSR-DC-E12 Maximum Turn-On Time [msec] 20 ± 2 20 ± 2 100V 12A RESISTIVE 1/4HP@90VDC Maximum Turn-Off Time [msec] 0.24 ± 0.02 0.30 ± 0.03 DRA4D100D12 1102 R LOAD 2500 V Maximum Capacitance, Input to Output @ 1KHz [pF] ASSEMBLED IN MEXICO 24VDC +DC M1 -DC M2 Dielectric Strength, Input to Output (50/60Hz) 1.89 [48.1] CONTROL Parameters 2.91 [73.9] +F - +R General Specifications (A) 35 Ambient Operating Temperature Range [°C] (L) 12 2.06 [52.3] 1.48 [37.7] -30 to 60 Ambient Storage Temperature Range [°C] -30 to 85 LED Status Indicator for Control Input Weight (typical) [oz] (gr) 5.28 (150) Maximum Input/Output Terminal Screw Torque [lbs in] (Nm) 4.3 (0.5) 1.74 [44.1] 3.53 [89.6] Forward: Green / Reverse: Yellow 2.13 [54.1] Wiring Diagram 24-12 AWG (IEC 0.5-2.5 mm ) Input/Output Terminal Wire Capacity (stranded & solid) 2 Housing Material Class V0 (UL94) Backside-PVC / Side Covers-Polyamide General Notes (A) All parameters at 25°C unless otherwise specified (E) Ratings are for 0 mm air gap to adjacent similar parts, except for DRA4D250x6 (see note M) (L) For low ambient temperature operation use Rated Input Control Voltage (M) Resistive Load Current rating for DRA4D250x6 is 5.5 A @ 0 mm air gap. For maximum ratings use 45 mm air gap (N) Input circuit incorporates active current limitation + M1 M2 S1 + - F R + S2 Block Diagram Derating Curve Temp. 40°C 60°C DRA4D100x12 ¼ HP 4 FLA @ 90 VDC ¼6 HP 3 FLA @ 90 VDC FORWARD STATUS INDICATOR DRA4D250x6 ¼ HP 2 FLA @ 180 VDC ¼6 HP 1 FLA @ 180 VDC 12.0 F INPUT CONTROL CIRCUIT + LED Photo receiver LED Photo receiver Load Current (Amps) 10.0 M1 8.0 6.0 DRA4D100x12 DRA4D250x6 4.0 - REVERSE STATUS INDICATOR 2.0 0.0 0 10 20 30 40 50 60 R - INTERLOCK LED Photo receiver LED Photo receiver M2 Ambient Temperature (°C) Complete specifications of these & other Crydom products available at: www.crydom.com AMERICA USA & CANADA Crydom Inc 2320 Paseo de las Americas, Suite 201 San Diego CA 92154 Sales Support Tel.: +1 (877) 502 5500 Fax: +1 (619) 710 8540 [email protected] Tech Support Tel.: +1 (877) 702 7700 [email protected] Across the Globe MEXICO Automatismo Crouzet S.A. de C.V. Calzada Zavaleta 2505 - C Col Sta Cruz Buenavista C.P. 72150 - Puebla MEXICO Sales Support Toll free: 01 800 087 6333 Fax: +52 (222) 409 7810 Tel.: +52 (222) 409 7000 [email protected] Tech Support Toll free: 01 800 838 3736 SOUTHERN AND CENTRAL AMERICAN COUNTRIES CST Latinoamerica Alameda Rio Negro, 1030, 18º andar – Conjunto 1803 CEP: 06454-000 Barueri - SP BRASIL Tel.: +55 (11) 2505 7500 Fax: +55 (11) 2505 7507 [email protected] EUROPE MIDDLE EAST AFRICA UNITED KINGDOM Crydom SSR Ltd Arena Business Centre Holyrood, Close Poole, Dorset BH17 7FJ Sales Support Tel.: +44 (0) 1202 606030 Fax: +44 (0) 1202 606035 [email protected] Tech Support [email protected] AUSTRIA & SWITZERLAND Tel.: +44 (0) 1202 606030 Fax: +44 (0) 1202 606035 [email protected] GERMANY Tel.: +49 (0) 180 3000 506 Fax: +49 (0) 180 3205 227 [email protected] BELGIUM Tel.: +32 (0) 2 460 4413 Fax: +32 (0) 2 461 2614 [email protected] FRANCE Tel.: +33 (0) 810 123 963 Fax: +33 (0) 810 057 605 [email protected] ITALY Tel.: +39 (0) 2 665 99 260 Fax: +39 (0) 2 665 99 268 [email protected] NETHERLANDS Tel.: +31 (0) 71 582 0068 Fax: +31 (0) 71 542 1648 [email protected] SPAIN Tel.: +34 902 876 217 Fax: +34 902 876 219 [email protected] MIDDLE EAST, AFRICA AND OTHER EUROPEAN COUNTRIES Tel.: +44 (0) 1202 606030 Fax: +44 (0) 1202 606035 [email protected] ASIA PACIFIC CHINA & HONG KONG Custom Sensors & Technologies Asia (Shanghai) Ltd. 5th - 14th floor, Chang Feng International Tower, 89 Yunling Road (East), Putuo District, Shanghai, 200062 Sales Support Tel.: +86 (0) 21 6065 6699 Fax: +86 (0) 21 6065 7749 [email protected] Tech Support [email protected] TAIWAN & JAPAN Custom Sensors & Technologies 2F, No. 39, Ji-Hu Road Nei-Hu Dist. Taipei 114, Taiwan Tel.: +886 2 8751 6388 Fax: +886 2 2657 8725 [email protected] SOUTH KOREA Custom Sensors & Technologies 2F, Jeil Bldg., 94-46 Youngdeungpo-dong 7-ga Youngdeungpo-gu, Seoul, 150-037 South Korea Tel.: +82 2 2629 8312 Fax: +82 2 2629 8310 [email protected] INDIA CST Sensors India Pvt Ltd Unit 1301 and 1302 Prestige Meridian II 30 M.G.Road, Bangalore - 560001 INDIA Tel.: +91 (80) 4113 2204/05 Fax: +91 (80) 4113 2206 [email protected] SOUTH EAST ASIAN AND PACIFIC COUNTRIES Custom Sensors & Technologies 2F, No. 39, Ji-Hu Road Nei-Hu Dist. Taipei 114, Taiwan Tel.: +886 2 8751 6388 Fax: +886 2 2657 8725 [email protected] CAT/CR/DC/EN Distributed by : © 2011 Crydom Inc., All Rights Reserved. Specifications are subject to change without prior notice. Crydom and the Crydom logo are registered trademarks of Crydom Inc. 03/2011