Dimension Drawings
4.1 Type of construction IM B3 with separately-driven fan
1PH7/4-147
Siemens AG, 2004. All rights reserved
Induction Motors, 1PH7 (APH7S) – 05.04 Edition
Fig. 4-12 1PH7224-NC/D/F, type of construction IM B3, air flow direction NDE ––> DE