1616005-4

HARTMAN Power Switching AC Contactors B-429 Series, 260/350 Amps, 115/200 VAC or 120/208 VAC Product Facts n 3PST NO, Double break n Gasket sealed n Auxiliary contacts available n Meets many requirements of MIL-PRF-6106 Performance Data General Characteristics Coil Characteristics Electrical Characteristics Temperature Range — -55°C to +85°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 Insulation Resistance, Initial — 100 megohm min. Altitude — 50,000 ft. Weight, Max. — 4.0 lbs Duty Cycle — Continuous, economized with suppression (Type A or B, See diagram below) Operating Voltage, Nom. — 28 Vdc Pickup Voltage, Max. — Coil Type A — 15 Vdc Coil Type B — 18 Vdc Dropout Voltage, Max. — Coil Type A — 1.5 to 10 Vdc Coil Type B — 1 to 7 Vdc Coil Current Inrush — Coil Type A — 6 Amps Coil Type B — 2.7 Amps Coil Current Holding — Coil Type A — 0.6 Amps Coil Type B — 0.56 Amps Contact Arrangement — 3PST NO, Double Break Rated Operating Voltage — B-429-1 and B-429W — 115/200 VAC, 400 Hz, 3 phase B-429CA — 120/208 VAC Resistive Rating — B-429-1 — 275 Amps B-429CA — 350 Amps B-429W — 260 Amps 6 HARTMAN Power Switching AC Contactors Coil Type A — Continuous, Economized with Suppression B — Continuous, Economized with Suppression For factory-direct application assistance, phone 419-521-9500 or fax 419-526-2749. 6–45 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com HARTMAN Power Switching AC Contactors B-429 Series, 260/350 Amps, 115/200 VAC or 120/208 VAC (Continued) Mounting Style A For factory-direct application assistance, phone 419-521-9500 or fax 419-526-2749. Mounting Style B Mounting Style C 6–46 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com HARTMAN Power Switching AC Contactors B-429 Series, 260/350 Amps, 115/200 VAC or 120/208 VAC (Continued) Circuit Configurations (Consult factory for other available circuit configurations) Circuit Configuration 1 HARTMAN Part Number B-429W B-429-1 B-429CA Construction Type Gasket/Vented Gasket/Vented Gasket/Vented Circuit Configuration 2 Mounting Style B A A Coil Type B A B Circuit Configuration 3 Circuit Config. 3 1 2 TE Part Number 1616005-6 1616005-1 1616005-4 6 HARTMAN Power Switching AC Contactors For factory-direct application assistance, phone 419-521-9500 or fax 419-526-2749. 6–47 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com