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 for a variety of heating, lighting and motion control applications. Crydom products, coupled with unparalleled technical support, timely delivery and competitive pricing, provide Crydom’s clients with the innovative 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 The 35 mm DIN Rail has become a world standard for mounting various components in most control cabinets, and now joining Crydom’s extensive line of high power DIN Rail mounted Solid State Relays is the new DRA Series of 3 Phase AC Contactors and AC and DC Motor Reversing Contactors. 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, Crydom also specializes and encourages adapted and fully custom-designed SSR products for nearly any application where unique AC Motor Reversing models feature 4 kV optical isolation, AC or DC input control and status indicator, and protective interlock; 3.75 kV optical isolation for 3 Phase models. IEC 60947 ratings are available for all part numbers. specifications and optimized performance are critical for success. 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 Crydom’s modern purpose-built 100,000 square foot manufacturing Assurance, Customer Service, Finance, Marketing and General Management, permitting close coordination of all aspects of Crydom’s activities. Applications Engineering and Sales support are both performed in the field to provide Crydom’s Customers with the unparalleled technical and commercial support. solid state DC switching technology to provide an integrated “H Bridge” type DC switching contactor for DC motor reversing applications. Featuring FET outputs UL rated for ¼ horse power at 90 or 180 VDC and 6 A @ 180 V and 12 A @ 90 V resistive ratings, all solid state 2500 VAC optical isolation, logic compatible DC input control with status indicator and interlock, the DRA Following rigid design guidelines and standards, Crydom products have set the bench mark for SSR performance and reliability world wide. In addition to award winning designs, Crydom has acquired an impressive list of patents related to SSRs and Solid State Controls, while continuing to develop new circuit and technology-related inventions as part of extensive R&D programs. Series provides a simple and easy to use control solution for DC motor reversing. For more information, technical support or questions about the Crydom DRA Series Contactors or other Crydom products, contact your nearest Crydom Distributor, Representative or Local Crydom Sales Office, or visit our website 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, 2 or 3 controlled legs versions available 62 mm wide motor reversing DIN rail mountable versions available 400 VAC and 480 VAC Operating Voltage available 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] DRA3P48xx DRA3R40xx DRA3R48xx 48-510 VAC 48-415 VAC 48-510 VAC 480 VAC 400 VAC 480 VAC 1200 1200 1600 1 3 3 500 500 500 DRA3P48x2 DRA3P48x4 DRA3R4xx2 DRA3R4xx4 2.4/2.4 4.2 (E)/2.4 2.4/2.4 4.2/3.5 Load Current, Motor Controller/AC-53a @ 480 VAC [FLA] (C, D) 2.1/2.1 (F) 3.4/2.1 2.1/2.1 3.4/3.4 Load Current, Motor Controller/AC-53a @ 400 VAC [FLA] (C, D) 2.3/2.3 (F) 3.3/2.3 2.3/2.3 3.3/3.3 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 1.15 per channel 1.15 per channel 1.15 per channel 1.15 per channel Load Current, Resistive/AC-51 @ 40 °C [Arms] (C, D) Maximum On-State Voltage Drop @ Rated Current [Vrms] (G) 0.5 0.5 0.5 0.5 Ratings according to UL 508/IEC60947-4-2 [HP/KW]: 240 VAC ½ / 0.37 (H) ¾ / 0.37 ½ / 0.37 1 / 0.75 400 VAC 1 / 0.75 (H) 1½ / 0.75 1 / 0.75 1½ / 1.1 480 VAC 1 / 0.75 (H) 2 / 0.75 1 / 0.75 2 / 1.5 Minimum Power Factor (with Maximum Load) Input Specifications (A) DRA3P48Dx DRA3P48Ex DRA3P48Cx DRA3P48Bx DRA3P48Ax DRA3R4xDx DRA3R4xEx DRA3R4xCx DRA3R4xBx DRA3R4xAx 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 60 VAC 2 VDC 4 VDC 10 VAC 20 VAC 60 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 25ºC unless otherwise specified (B) Overvoltage protection included (C) Based on a vertical mounting position operation (D) Ratings are for 0 mm air gap to adjacent similar parts unless otherwise specified (E) Resistive Load Current rating for DRA3P48x4 (A, B & C suffix only) is 3.4 A (F) AC-53a Load Current rating for DRA3P48x2 (A, B & C suffix only) is 1.6 A @ 480 VAC and 1.8 A @ 400 VAC (G) 3 Channels operate simultaneously on DRA3P48xxx models. 2 Channels operate simultaneously on DRA3P48xxx2 models & DRA3R models (H) AC-53a ratings for DRA3P48x2 (A,B & C suffix) are 0.25 KW @ 240 VAC, 0.37 KW @ 400 VAC & 0.55 KW @ 480 VAC (J) AC-53a ratings for DRA3Pxxx2 (A,B & C suffix) is 0.37 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 (M) 3 Controlled legs vesions only Complete specifications of these & other Crydom products available at: www.crydom.com DRA Series Contactors Operating Voltage 40: 48-415 VAC (Only for 3R) 48: 48-510 VAC Series DRA 3P 48 D Function 3P: 3 Phase 3R: Reversible 4 Controlled Legs (Only for 3P) Blank: 3 Legs 2: 2 Legs R Control Voltage D: 4-6 VDC E: 18-28 VDC A: 200-265 VAC B: 90-140 VAC C: 36-60 VAC Required for valid part number Derating Curve Rated Load Current 2: 2.4 Amp/ 1HP @ 480 VAC 4: 4.2 Amp/ 2HP @ 480 VAC 5.0 Resistive Load Current (Amps) Part Number Nomenclature 2 Switching Type (Only for 3P) Blank: Zero Voltage Turn-On R: Instantaneous Turn-On 4.0 3.0 DRA3x4xx4 DRA3x4xx2 2.0 1.0 0.0 0 10 20 30 40 50 60 Ambient Temperature (°C) Temp. 40°C 60° For options only and not required for valid part number DRA3P48x2 1 HP (0.75 KW (H)) ¾ HP (0.55 KW (J) ) DRA3P DRA3P48x4 2 HP (0.75 KW) 1 HP (0.37 KW) DRA3R4xx2 1 HP (0.75 KW) ¾ HP (0.55 KW) DRA3R4xx4 2 HP (1.5 KW) 1 HP (0.75 KW) DRA3R Mechanical Dimensions Mechanical Dimensions (M) 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 - AC LINE L1 L2 L3 +R ~/+ ~/- A ~/+ A 1.48 [37.7] 2.04 [51.7] 2.43 [61.7] Source F -/~ R S2 (M) T1 T1 L1 T2 L2 T3 L3 T1 MOTOR L1 T2 L2 T3 L3 T2 T3 Block Diagram Block Diagram FORWARD STATUS INDICATOR INPUT CONTROL CIRCUIT LED L1 Photo receiver Trigger Overvoltage Protection LED F Photo receiver Trigger Overvoltage Protection LED PHASE B - LED Trigger Overvoltage Protection PHASE C T3 R Photo receiver Trigger Overvoltage Protection T1 INTERLOCK LED Photo receiver LED Photo receiver REVERSE STATUS INDICATOR L3 Photo receiver Trigger Overvoltage Protection L2 T1 T2 INPUT STATUS INDICATOR L1 Photo receiver T2 L2 LED INPUT CONTROL CIRCUIT PHASE A (M) ~/+ A R S1 T1 T2 T3 AC/DC CONTROL 1102 Wiring Diagram Wiring Diagram ~/- A ASSEMBLED IN MEXICO DRA3R48D4 3.53 [89.6] 1.77 [44.9] MOTOR LOAD 1.37 [34.9] 3.53 [89.6] T1 T2 T3 5VDC 1.48 [37.7] CONTROL 2.22 [56.3] T1 T2 T3 R AC LINE DRA3P48E4 1102 L1 L2 L3 ASSEMBLED IN MEXICO 230VAC LOAD CONTROL -A1 +A2 T1 T2 T3 2.22 [56.3] +F 2.91 [73.9] 480V 4.2A 2HP@480VAC 2.91 [73.9] 480V 4.2A 2HP@480VAC Trigger Overvoltage Protection Trigger Overvoltage Protection L3 T3 Questions? Call or e-mail: America Tel.: +1 (877)502 5500 EMEA Tel.: +44 (0) 1202 606030 Asia Tel.: +86 (0) 21 6065 7725 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 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] (D) 12/12 6 (N) /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 (100 suffix only) 250: 1-250 VDC 100 D Function 4D: H-Bridge Control Voltage D: 5 VDC E: 24 VDC ¼ HP, 2 FLA @ 180 VDC ¼ HP, 4 FLA @ 90 VDC 0.36 KW, 4 FLA @ 90 VDC 0.36 KW, 2 FLA @ 180 VDC 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 Input Specifications (A) Must Turn-Off Voltage [VDC] Input Control Current Range [mA] Nominal Input Impedance 2.5 2.9 16-24.5 20.5-22 DRA4D Mechanical Dimensions Tolerances: ± 0.02 in / 0.5 mm - All dimensions are in: inches [millimeters] see note (P) see note (P) 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 ASSEMBLED IN MEXICO 24VDC +DC M1 -DC M2 2500 V CONTROL 1.89 [48.1] Parameters Dielectric Strength, Input to Output (50/60Hz) 2.91 [73.9] +F - +R General Specifications (A) 35 Maximum Capacitance, Input to Output @ 1KHz [pF] 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) Input/Output Terminal Wire Capacity (stranded & solid) 24-12 AWG (IEC 0.5-2.5 mm ) 1.74 [44.1] 3.53 [89.6] Forward: Green / Reverse: Yellow 2.13 [54.1] Wiring Diagram 2 Housing Material Class V0 (UL94) Backside-PVC / Side Covers-Polyamide General Notes (A) All parameters at 25°C unless otherwise specified (D) 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 (N) Resistive Load Current rating for DRA4D250x6 is 5.5 A @ 0 mm air gap. For maximum ratings use 45 mm air gap (P) 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 Ambient Temperature (°C) 50 60 R - INTERLOCK LED Photo receiver LED Photo receiver M2 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] 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] ASIA PACIFIC CHINA & HONG KONG Custom Sensors & Technologies Asia (Shanghai) Ltd. 13th floor, Chang Feng International Tower, 89 Yunling Road (East), Putuo District, Shanghai, 200062 Sales Support Tel.: +86 (0) 21 6065 7725 Fax: +86 (0) 21 6065 7749 [email protected] Tech Support [email protected] SOUTH KOREA Custom Sensors & Technologies 14F, Kbiz DMC Tower, 189, Seongam-ro, Mapo-gu Seoul 121-904, South Korea Tel.: +82 2 2629 8312 Fax: +82 2 2629 8310 [email protected] INDIA CST Sensors India Pvt Ltd 4th Floor, Trident Towers, No. 23, 100 Ft- Ashoka Pillar Road, 2nd block, Jayanagar, Bangalore- 560011 INDIA Tel.: +91 (80) 4113 2204/05 Fax: +91 (80) 4113 2206 [email protected] EAST ASIA PACIFIC 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] [email protected] MIDDLE EAST, AFRICA AND OTHER EUROPEAN COUNTRIES Tel.: +44 (0) 1202 606030 Fax: +44 (0) 1202 606035 [email protected] CAT/CR/DC/EN Distributed by : © 2013 Custom Sensors & Technologies, All Rights Reserved. Specifications are subject to change without prior notice. Crydom and the Crydom logo are registered trademarks of Custom Sensors & Technologies. 12/2013