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Important physical characteristics of antimonial lead battery grid alloys   18/11

                                                  Voltage (supply curve)
                                              4    6    a    io    I
                                              I    I     I    I

                           Speed                                     90


                                                                     a0


                                                                     70

                                                                     60
                                                                        z-
                                                                        XP
                                                                        1
                                                                     50  5
                                                                         Y  2
                                                                         5  .u
                                                                         L-
                                                                         ;'z
                                                                     40
                                                                     30

                                                                     20


                                                                      10

                                                                     0
                                          Torque (N m)

     Figure 18.7  Chloride torque starter recombination electrolyte battery. Torque - rev./min curves. Starter motor weight 5.7 kg, free spin at
     1 I .71 V, 9633 rev./min at 8 s; current 73A at 8 s, coast time 1.85 s (Courtesy of  Chloride Batteries)
                  12


                  11

                  10
                .-
                -2
                          rnbination electrolyte
                 29
                -         ate A1051 at 440 A
                 0
                2
                   a                             Flooded 12-plate
                                                 9830 at 440 A
                   7

                   6
                    0        15        30       45        60        75       90
                                              Time (s)
     Figure 18.8 Chloride torque starter  recombination  electrolyte  battery.  Discharge at  -1 8°C  under constant  current  conditions  (SAE)
     (Courtesy of Chloride Batteries)
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