Definite Purpose Contactors 1, 2 and 3 pole Type GDP l Definite Purpose Contactors l Switching up to 100A resistive, 90A inductive l Line Voltage up to 600VAC on most sizes l Control voltage up to 480VAC l Screw or box lug terminals available on most sizes l Fast-on coil and power terminal l Hp ratings on 3-pole contactors l UL recognized for US and Canada l Cost effective Product Description Ordering Key GDP 40 1 S L 120V 01 Power contactors specifi- welders, etc. Available in Product Series cally designed for the OEM standard 1, 2 and 3-pole Amperage Rating when contactor, perfor- type. Number of Poles mance and cost must be Optional Shunt optimized. Perfect choice- Load Terminals for HVAC, lighting, pumps, Coil Voltage compressors, pools, spas, Position of Coil Terminals Auxiliary Output Type Selection Product Series Amperage Rating Number of Poles Optional Shunt Load Terminals GDP 25: 25 Amps 1: 1 Pole S: With Shunt L: Lug* 32: 32 Amps 2: 2 Poles Blank: No Shunt S: Screw** 40: 40 Amps 3: 3 Poles 50: 50 Amps 60: 60 Amps 75: 75 Amps 90: 90 Amps Coil Position of Coil Auxiliary * Lug and Fast-On load termianals. Voltage Terminals Output Fast-on control terminals (3-pole only) ** Screw and Fast-On load termianals. Fast-on control terminals 24V: 24 VAC Blank: bottom 01: 1 NC*** *** Available only on 1 Pole contactors 120V: 110/120 VAC T: top Blank: none 220V: 220 VAC See page x for list of available part numbers 277V: 277 VAC 480V: 480 VAC Specifications are subject to change without notice — October 24, 2015 1 GDP Selection Guide Amperage Terminal Coil 1 Pole 1 Pole 2 Pole 3-Pole Rating Type Voltage with 1 Aux with shunt 24 VAC GDP251S24V01 GDP251SS24V GDP252S24V GDP253S24V 120 VAC GDP251S120V01 GDP251SS120V GDP252S120V GDP253S120V Screw 220 VAC GDP251S220V01 GDP251SS220V GDP252S220V GDP253S220V 277 VAC GDP251S277V01 GDP251SS277V GDP252S277V GDP253S277V 480 VAC GDP251S480V01 GDP251SS480V GDP252S480V GDP253S480V 25 Amps 24 VAC GDP251L24V01 GDP251SL24V GDP252L24V GDP253L24V 120 VAC GDP251L120V01 GDP251SL120V GDP252L120V GDP253L120V Lug 220 VAC GDP251L220V01 GDP251SL220V GDP252L220V GDP253L220V 277 VAC GDP251L277V01 GDP251SL277V GDP252L277V GDP253L277V 480 VAC GDP251L480V01 GDP251SL480V GDP252L480V GDP253L480V 24 VAC GDP321S24V01 GDP321SS24V GDP322S24V GDP323S24V 120 VAC GDP321S120V01 GDP321SS120V GDP322S120V GDP323S120V Screw 220 VAC GDP321S220V01 GDP321SS220V GDP322S220V GDP323S220V 277 VAC GDP321S277V01 GDP321SS277V GDP322S277V GDP323S277V 480 VAC GDP321S480V01 GDP321SS480V GDP322S480V GDP323S480V 32 Amps 24 VAC GDP321L24V01 GDP321SL24V GDP322L24V GDP323L24V 120 VAC GDP321L120V01 GDP321SL120V GDP322L120V GDP323L120V Lug 220 VAC GDP321L220V01 GDP321SL220V GDP322L220V GDP323L220V 277 VAC GDP321L277V01 GDP321SL277V GDP322L277V GDP323L277V 480 VAC GDP321L480V01 GDP321SL480V GDP322L480V GDP323L480V 24 VAC GDP401S24V01 GDP401SS24V GDP402S24V GDP403S24V 120 VAC GDP401S120V01 GDP401SS120V GDP402S120V GDP403S120V Screw 220 VAC GDP401S220V01 GDP401SS220V GDP402S220V GDP403S220V 277 VAC GDP401S277V01 GDP401SS277V GDP402S277V GDP403S277V 480 VAC GDP401S480V01 GDP401SS480V GDP402S480V GDP403S480V 40 Amps 24 VAC GDP401L24V01 GDP401SL24V GDP402L24V GDP403L24V 120 VAC GDP401L120V01 GDP401SL120V GDP402L120V GDP403L120V Lug 220 VAC GDP401L220V01 GDP401SL220V GDP402L220V GDP403L220V 277 VAC GDP401L277V01 GDP401SL277V GDP402L277V GDP403L277V 480 VAC GDP401L480V01 GDP401SL480V GDP402L480V GDP403L480V 24 VAC GDP503L24V 120 VAC GDP503L120V 50 Amps Lug 220 VAC GDP503L220V 277 VAC GDP503L277V 480 VAC GDP503L480V 24 VAC GDP603L24V 120 VAC GDP603L120V 60 Amps Lug 220 VAC GDP603L220V 277 VAC GDP603L277V 480 VAC GDP603L480V 24 VAC GDP753L24V 120 VAC GDP753L120V 75 Amps Lug 220 VAC GDP753L220V 277 VAC GDP753L277V 480 VAC GDP753L480V 24 VAC GDP903L24V 120 VAC GDP903L120V 90 Amps Lug 220 VAC GDP903L220V 277 VAC GDP903L277V 480 VAC GDP903L480V Part numbers in bold font indicate stock code A items. All other part numbers are stock code D. Specifications are subject to change without notice — October 24, 2015 2 GDP Technical Specifications 1 Pole Model Voltage FLA LRA Horsepower Resistive Rating GDP251 240/277 25 150 - 32 GDP321 240/277 32 200 - 40 GDP401 240/277 40 240 - 50 2 Pole 240/277 25 150 - 32 GDP252 480 20 120 - 32 600 15 90 - 32 240/277 32 200 - 40 GDP322 480 25 150 - 40 600 20 120 - 40 240/277 40 240 - 50 GDP402 480 32 200 - 50 600 25 160 - 50 3Pole 240/277 25 150 7.5 32 GDP253 480 20 110 10 32 600 15 90 10 32 240/277 32 200 10 40 GDP323 480 25 115 15 40 600 20 95 15 40 240/277 40 240 10 50 GDP403 480 32 150 20 50 600 25 120 20 50 240/277 50 300 15 60 GDP503 480 40 215 30 60 600 32 175 30 60 240/277 60 360 20 75 GDP603 480 40 215 30 75 600 32 175 30 75 240/277 75 450 25 90 GDP753 480 60 375 50 90 600 50 300 50 90 240/277 90 540 30 100 GDP903 480 75 450 60 100 600 60 360 60 100 Coil Specifications 1 Pole and 2 Pole Contactors Model In-rush VA Sealed VA Operational Voltage Drop-out Voltage Frequency All 1P and 2P 55 13 (85%~110%) Uc (20% ~ 65%) Uc 50 / 60 Hz 3 Pole Contactors GDP253 ~ GDP403 51 12 GDP503 ~ GDP603 83 14 (85%~110%) Uc (20% ~ 65%) Uc 50 / 60 Hz GDP753 ~ GDP903 165 30 Uc - nominal coil voltage Specifications are subject to change without notice — October 24, 2015 3 GDP Enviromental Specification l Operating Temperature: Temperature ≤35°C in 24h period. -5 ~ 40°C (+23 ~ 104°F) - full current rating. 41 ~ 50°C (106 ~ 122°F) - 0.875 de-rating factor 51 ~ 60°C (124 ~ 140°F) - 0.750 de-rating factor 61 ~ 70°C (142 ~ 158°F) - 0.625 de-rating factor l Storage Temperature: -25 - +55°C (-13 ~ 131°F) l Relative Humidity: less than 50% @40°C, non-condensing l Shock and Vibration: do not subject product to shock and vibration l Pollution Degree: 2 l Altitude: ≤2000m l Installation: ≤5° from vertical plane Agency Approvals, Conformance l Agency approvals: UL file: E236208, UL category: NLDX2, NLDX8 l SCCR rating: 5K rms symmetrical Amperes, 600V max, when protected by UL listed fuse l CE: EN 60947-4-1:2010+A1 l Utilization categories: AC-1, AC-8a l Environmental: RoHS Connection Diagrams 1 Pole with 1 auxiliary contact 1 Pole with shunt GDP251…01, GDP321..01, GDP401..01 GDP251, GDP321, GDP401 1/L1 11 1/L1 11 1/L1 N 1/L1 N A1 A1 A1 A1 1/L1 11 1/L1 11 1/L1 N 1/L1 N A1 A1 A1 A1 A2 A2 A2 A2 2/T1 12 2/T1 12 2/T1 N 2/T1 N 2 Pole 3 Pole A2 A2 A2 A2 2/T1 12 2/T1 12 2/T1 N 2/T1 N GDP252, GDP322, GDP402 GDP253, GDP323, GDP403 GDP503, GDP603, GDP753, GDP903 1/L1 3/L21/L1 3/L2 1/L1 3/L21/L1 5/L33/L2 5/L3 A1 A1 A1 A1 1/L1 3/L21/L1 3/L2 1/L1 3/L21/L1 5/L33/L2 5/L3 A1 A1 A1 A1 A2 A2 A2 A2 2/T1 4/T22/T1 4/T2 2/T1 4/T22/T1 6/T34/T2 6/T3 A2 A2 A2 A2 2/T1 4/T22/T1 4/T2 2/T1 4/T22/T1 6/T34/T2 6/T3 1/L1, 2/T1, 3/L2, 4/T2, 5/L3, 6/T3 are the main power contacts 11, 12 are low current Normally Closed auxiliary contacts A1, A2 are coil contacts Specifications are subject to change without notice — October 24, 2015 4 GDP Auxiliary Contact Specifications For 1 Pole Contactors with 01 sufix Ith (A) Ui (V) AC (VA) DC (W) 10 600 300 30 Terminal Connections: Power Terminals Contactor Series Screw Type Max wire size AWG [mm2] Max torque value Terminal Type and Size Stranded Solid lb-in [N-m] GDP251S Screw Phillips, M5 14-12 [2.5~4] 14-10 [2.5~6] GDP251L Lug Flat head, M8 14-12 [2.5~4] 14-10 [2.5~6] 20 [2.2] GDP252S, GDP32S, GDP40S Screw Phillips, M5 use ring of fork terminals only GDP252L, GDP32L, GDP40L Flat head, M8 14-10 [2.5~6] 12-8 [4~10] GDP503L, GDP603L Lug Flat head, M10 12 -8 [4~10] 10-6 [6~16] 40 [4.5] GDP753L, GDP903L Flat head, M12 6-4 [ 16~25] 4-3 [25~35] 50 [5.6] All power terminals offer additional dual 1/4” fast-on terminals 60/75C cupper wire only Coil terminals Contactor Series Screw Type Max wire size Max torque value Terminal Type and Size AWG [mm2] Lb-in [N-m] GDP251S GDP251L Dual 1/4” fast-on N/A N/A N/A GDP252S, GDP32S, GDP40S GDP252L, GDP32L, GDP40L GDP503L, GDP603L Dual 1/4” fast-on Phillips, M4 16 - 14 [1~2.5] 10 [1.2] GDP753, GDP903L plus screw Auxiliary Contacts Contactor Series Screw Type Max wire size Max torque value Terminal Type and Size AWG [mm2] Lb-in [N-m] GDP251S Screw Phillips, M4 16 - 14 [1~2.5] 10 [1.2] GDP251L Endurance Ratings Rating Type Product Rating All 1Ppole and 2Pole 1 million cycles Mechanical life of the contactor All 3Pole 500K cycles UL508 electrical life of contacts All 30K cycles Accessories GNCF8-11: Snap-on auxiliary contact block for 3 pole contactors. 1NO/1NC, Ith= 10A, screw terminals Specifications are subject to change without notice — October 24, 2015 5 5.5 GDP Dimensions: 55max 4x dia. 5.2mm 4x dia. 5.2mm R R 41.3±0.2 67max 45±0.2 41.3±0.2 67max 55max 45±0.2 GDPx1 (1 pole+shunt) GDPx1S (1 pole + A GDPx1S (1 pole+AUX) and GDPx2 (2 pole) UX) and GDPx2 (2 pole) GDPx1 (1 pole + shunt) 68.5max 68.5max 51.7±0.2 57±0.2 37.5±0.2 5.5 5.5 1.6 5.5 75max 5.5 37.5±0.2 81max 37.5±0.2 57±0.2 51.7±0.2 GDP203 ~ GDP403 (3 pole 20~40A) GDP503 ~ GDP603 (3 pole 50~60A) GDP203 ~ GDP403 (3 pole 20~40A) GDP503 ~ GDP603 (3 pole 50~60A) 74±0.18 64±0.18 +0.14 10 0 +0.14 5 0 117max 90.5max GDP753 ~ GDP903 (3 pole 75~90A) GDP753 ~ GDP903 (3 pole 75~90A) All Dimensions are expressed in millimeters Specifications are subject to change without notice — October 24, 2015 6 5.5 79.2±0.25 5.5 82.5±0.25 96max 117±0.18 5.2 8 22±0.14 41.3±0.2 5 92max 116.5max 135max 92max 5.2 5.5 5.5 79.2±0.25 22.2±0.14 82.5±0.25 41.3±0.2