Study of the Lambda7{expression}He hypernucleus in formalism of the Faddeev equations

P-shell A = 7 hypernuclei are considered in the cluster Lambda5{expression}He + N + N model. The folding procedure are applied to construct the Lambda5{expression}He - N interaction. We use the OBE simulating NSC97f potential for N interaction and various phenomenological potentials for interaction. Configuration space Faddeev calculations are performed for hyperon binding energy of the Lambda7{expression}He(+) and Lambda7{expression}Li(+ and +, T=0) nuclei. Predicted value for B(Lambda7{expression}He) is 5.35 MeV. This value is obtained when the Lambda6{expression}He(2-) excitation energy is equal 0.26 MeV by the adjustment of pair Lambda5{expression}He - N effective potential to reproduce the experimental value of the Lambda7{expression}Li(+) excitation energy. Our results are compared with those of E. Hiyama et al. Phys. Rev. C 53, 2075-2085 (1996).