ZF 400 Series User Manual

Introduction
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EN_3224.758.102d_2021_12
1 Introduction
This document is to be intended only as a support material for the design and analysis of the Vessel Designer and Shi-
pyard in their role of unique Responsible of the final performance analysis, design, selection and decisions. ZF Padova
S.r.l. accept no liability for lack of performance for any expressed or unexpressed result. In no way, this document is
to be intended as a performance and/or commercial promise. ZF Padova S.r.l. keeps the right to modify procedures,
shapes, equipment, optionals, material, etc. mentioned or shown in the attached figures. Also, some mentioned equi-
pment might be optional. The actual scope of supply will be limited to that mentioned in the offers issued by ZF Sales
Dept
Notice
Read this handbook before proceeding with the installation. The following symbols are used to highlight important in-
formation on technical reliability and safety:
1.1 Conversion table
This symbol denotes a procedure that could result in physical injury to the operator or to other persons in the
vicinity if not followed correctly.
This symbol denotes a procedure that could damage the gearbox or associated equipment if not followed cor-
rectly.
NOTE:
When this symbol is displayed, the text alongside contains important information.
S.I. International System (of Units) Others
1 (mm) = 0.03937 (in)
10 (mm) = 0.3937 (in)
25.4 (mm) = 1 (in)
64.516 (cm2) = 1 (sq. in)
1 (m2) = 1550 (sq. in)
16.387 (cm3) = 1 (cu. in)
0.473 (dm3) = 1 (U.S. pint)
1 (l) = 61.02 (cu. in)
1 (l) = 0.2642 (U.S. gal)
1.772 (g) = 1 (oz)
0.4536 (kg) = 1 (lb)
0.00070308 (kg/mm2) = 1 (lb/sq. in)
1 (bar) = 14.51 (psi)
1 (kg·m) = 7.246 (lb·ft)
30.48 (cm) = 1 (feet)
DANGER
CAUTION

ZF 400 Series Specifications

General

Type	Marine Transmission
Series	400 Series
Manufacturer	ZF
Application	Marine
Max Input Power	Varies by model (Consult ZF specifications)
Rated power (hp)	Varies by model (Consult ZF specifications)
Max Input Speed	Varies by model (Consult ZF specifications)
Gear Ratios	Varies by model (Consult ZF specifications)
Weight (kg)	Varies by model (Consult ZF specifications)
Weight (lbs)	Varies by model (Consult ZF specifications)
Mounting	Varies by model (Consult ZF specifications)
Housing Material	Aluminum
Oil Capacity (L)	Varies by model (Consult ZF specifications)
Oil Capacity (US qt)	Varies by model (Consult ZF specifications)
Cooling System	Integrated oil cooler (optional external cooler)