Example

Brakemotor: DRN80M4 with BE1 brake as line-powered drive

No-load starting frequency Z₀ with BGE brake rectifier = 8200 h^-1

1. (J_L + J_G + J_Z) / J_M = 3.5 →  K_J = 0.2
2. M_L / M_H = 0.6 →  K_M = 0.4
3. P_stat / P_N = 0.6 and 60% cdf →  K_P = 0.65

Z = Z₀ × K_J × K_M × K_P = 8200 h^-1 × 0.2 × 0.4 × 0.65 = 426 h^-1

The cycle duration is 8.45 s.

The switch-on time amounts to 5.07 s.