Definite Purpose Control Catalog 8910CT9301R12/13 2014 Class 8910, 8911, 8965, 9998, 9999 CONTENTS Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page Contactors, Class 8910 Types DP and DPA . . . . . . . . . . . . . . . . . . . . . . . .3 Starters, Class 8911 Types DPS and H–M. . . . . . . . . . . . . . . . . . . . . . . . . .7 Reversing/Hoist Contactors, Class 8965 Type DPR . . . . . . . . . . . . . . . . . .
Definite Purpose Control Contactors, Class 8910 Types DP and DPA Contactors, Class 8910 Types DP and DPA Definite purpose contactors are ideal for heating, air conditioning, refrigeration, data processing, and food service equipment. Compact 1- and 2-pole contactors are available, as well as full-size devices with 2, 3, or 4 poles. Features • • • • • Quick connect terminals and binder head screws allow for easy wiring. Box lugs are standard on contactors 40 A and larger.
Definite Purpose Control Contactors, Class 8910 Types DP and DPA Table 4: 2 N.O. and 2 N.C. 4-Pole Contactors 600 Vac Maximum Above 240 V, all lines must be switched. Contactors Class 8910 Resistive Poles Full Load Load Amperes Amperes N.O. N.C. [1] Type [2] Form 20 25 2 2 DPA14 Y392 25 35 2 2 DPA24 Y392 30 40 2 2 DPA34 Y392 Figure 1: Auxiliary Contact Installation, 50–90 A (no tools required) The N.C. poles are on the outside. The N.C. poles open before the N.O. poles close.
Definite Purpose Control Contactors, Class 8910 Types DP and DPA Table 9: For Types Replacement Coils for Class 8910 Type DPA Figure 2: Coil Replacement, 50–60 A (no tools required) Class 9998 Volt-Amperes Full Load Poles Type [1] Amperes Inrush Sealed 50–60 2, 3 DA2 109 10 75–90 2, 3 DA3 214 19 Coils are not replaceable. 33 8 DPA12– Coils are not replaceable. DPA44 60 6 DP DP11– DP32 [1] Add the voltage code suffix from Table 10.
Definite Purpose Control Contactors, Class 8910 Types DP and DPA Figure 3: Type DP, 1 Pole 20–40 Full Load Amperes Figure 4: Type DP, 2 Pole 20–40 Full Load Amperes 1.62 41.20 3.29 83.60 2.31 58.70 1.62 41.20 1.62 41.20 2.00 50.80 2.38 60.50 Dimensions: 2.31 58.70 3.32 84.30 1.62 41.20 2.00 50.80 2.45 62.20 in. mm Dimensions: in. mm Figure 5: Type DPA, 2 and 3 Pole 20–40 Full Load Amperes Figure 6: Type DPA, 4 Pole 20–40 Full Load Amperes 2.00 50.80 0.50 12.70 0.45 11.50 2.75 69.
Definite Purpose Control Starters, Class 8911 Types DPS and H–M Starters, Class 8911 Types DPS and H–M Class 8911 definite purpose starters are economical starters for applications with relatively low duty cycles. Typical applications include air compressors, agricultural equipment, pumps, and HVAC equipment.
Definite Purpose Control Reversing/Hoist Contactors, Class 8965 Type DPR Reversing/Hoist Contactors, Class 8965 Type DPR Class 8965 Type DPR reversing/hoist contactors are designed for the control of motors in hoists, overhead doors, small elevators, commercial laundry equipment, and other related products that use reversing motors. They are rated to perform in the short periods of jogging experienced in hoist service.
Definite Purpose Control Reversing/Hoist Contactors, Class 8965 Type DPR Figure 10: Type DPR 3-Pole Reversing/Hoist Contactors, Approximate Dimensions 4.39 111.60 2.64 67.10 6.03 153.20 3.73 3.25 94.70 82.60 2.98 75.70 3.12 79.20 5.08 129.00 in. mm Dimensions: Figure 11: Type DPR 4-Pole Reversing/Hoist Contactors, Approximate Dimensions 4.77 121.20 3.02 76.80 6.80 172.80 3.77 95.80 3.27 82.10 3.26 82.80 3.04 77.30 3.14 79.80 5.84 148.30 Dimensions: in.
Definite Purpose Control Reversing/Hoist Contactors, Class 8965 Type DPR Table 21: Class 8911 Replacement Coils Full Load Amperes Poles Class 9998 Type [1] 50 2 and 3 DA2 [1] Volt-Amperes Inrush Sealed 109 10 Add the voltage code suffix from Table 22.
Definite Purpose Control Reversing/Hoist Contactors, Class 8965 Type R Reversing/Hoist Contactors, Class 8965 Type R Class 8965 reversing/hoist contactors meet the small space requirements found in electrical hoists, light duty cranes, door operators, and related products. They are designed to perform in the short periods of jogging experienced in hoist service.
Definite Purpose Control Reversing/Hoist Contactors, Class 8965 Type R Table 30: Approximate Dimensions (3 Poles per Contactor) A Type B C D E F G in. mm in. mm in. mm in. mm in. mm in. mm in. mm RO10, 11 3.31 84 3.31 84 3.03 77 2.69 68 1.34 34 1.56 40 2.66 68 RO12, 13 3.31 84 3.69 94 2.69 68 2.69 68 1.34 34 1.56 40 2.
Definite Purpose Control Replacement Parts Kits, Class 9998 Replacement Parts Kits, Class 9998 Class 9998 replacement parts kits are available for servicing Square D™ contactors. Replacement Contact Kits Each Class 9998 replacement contact kit contains the necessary movable and stationary contacts, contact springs, and additional hardware required to service the devices listed below.
Definite Purpose Control External Auxiliary Contacts, Class 9999 Melting Alloy Overload Relay Jumper Strap Kits Jumper strap kits are used only on three-phase magnetic starters with melting alloy overload relays, where a three-phase starter is used to control a single-phase motor. These kits include two jumper straps, a wiring diagram showing how to wire a three-phase starter to control a single-phase motor, and thermal unit selection tables for single-phase operation.
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