1616050-7

HARTMAN Power Switching AC Contactors D-31, DH-31, and DHL-31 Series, Rated up to 120 Amps, 115/200 VAC, 400 Hz Product Facts Q 3PDT, Center off Q Gasket sealed or Hermetically sealed Q Auxiliary contacts available Q Meets many requirements of MIL-PRF-6106 Performance Data General Characteristics Coil Characteristics Electrical Characteristics Temperature Range — -55°C to +71°C Operating Cycles (Life) at Rated Resistive Load, Min. — 50,000 cycles Operating Cycles (Life) Mechanical, Min. — 100,000 cycles Dielectric Strength — All Circuits to Ground — 1,500 Vrms Circuit to Circuit — 1,500 Vrms Coil to Ground and Aux. Contacts — 1,000 Vrms Altitude — D-31 — 50,000 ft DH-31, DHL-31 — 70,000 ft Weight — 2.60 lbs Duty Cycle — Continuous (Type A, See diagram below) Continuous with suppression (Type B or Type C, See diagram below) Operating Voltage, Nom. — 28 Vdc Pickup Voltage @ 25°C, Max. — Coil Type A and C — 18 Vdc Coil Type B — 15 Vdc Dropout Voltage @ 25°C, Max. — Coil Type A and C — 1.5 to 7 Vdc Coil Type B — 2 to 7 Vdc Coil Resistance ±20% @ 25°C — Coil Type A — N/A Coil Type B — 100 Ohms Coil Type C — 132 Ohms Coil Current @ 25°C, Max. — .350 Amp Contact Arrangement — 3PDT, Center Off Rated Operating Voltage — 115/200 VAC, 400 Hz, 3 phase Resistive Rating — 120 Amps Inductive Rating — 120 Amps Motor Rating — 80 Amps Rupture Rating — 1,000 Amps 6 HARTMAN Power Switching AC Contactors Coil Type A — Continuous For factory-direct application assistance, phone 419-521-9500 or fax 419-526-2749. B — Continuous with Suppression C — Continuous with Suppression D — Latching PAGE 33 HARTMAN Power Switching AC Contactors D-31, DH-31, and DHL-31 Series, Rated up to 120 Amps, 115/200 VAC, 400 Hz (Continued) Mounting Style A For factory-direct application assistance, phone 419-521-9500 or fax 419-526-2749. Mounting Style B Mounting Style C AEROSPACE, DEFENSE & MARINE /// HIGH PERFORMANCE RELAYS HARTMAN Power Switching AC Contactors D-31, DH-31, and DHL-31 Series, Rated up to 120 Amps, 115/200 VAC, 400 Hz (Continued) Circuit Configurations (Consult factory for other available circuit configurations) Circuit Configuration 1 Circuit Configuration 2 Circuit Configuration 4 Circuit Configuration 4 Construction Type Gasket/Vented Gasket/Vented Hermetically Sealed Hermetically Sealed Hermetically Sealed Hermetically Sealed Mounting Style A C A A A B Coil Type B A A B A D 6 Circuit Config. 1 5 2 3 3 4 HARTMAN Power Switching AC Contactors HARTMAN Part Number D-31DB D-31TH DH-31A DH-31DA DH-31DAA DHL-31B Circuit Configuration 3 TE Part Number 1616049-2 1616524-5 1616050-4 1616050-5 1616050-6 1616050-8 For factory-direct application assistance, phone 419-521-9500 or fax 419-526-2749. PAGE 35