Elliott Digger Derrick, Operation & Maintenance Manual, Page: 356 / 376

10 10-2014-2.1 - D 7960 N - V60N www.hawe.de | 2015
Table 9 Intermediate plates
Intermediate plate version, only in combination with one of the controllers described above
Coding Description
/ZL Size 060 , 090 , 110 : Intermediate plate with power controller (torque limitation)
Product “Pressure x Delivery flow” = constant
Adjustment range: 25 ... 100% max. drive torque
Coding LLSN, LN: Discontinued units, see
Chapter 7.1, "Discontinued controller units"
/ZW Angled intermediate plate (45°) mandatory for mounting controllers at pumps with housing version -2, -3
/L Adjustment range: 200 - 700 Nm
Size
130 : Power controller (standard)
/PR Electric proportional pressure controller with increasing characteristic curve. The maximum pressure and minimum
pressure can be adjusted mechanically; in between these values, electrical adjustment is possible.
/ZV Size 060 , 090 , 110 : Electric proportional delivery flow controller with increasing characteristic curve.
For use in open centre systems with operating pressures of < 25 bar, an external supply pump or pump pre-load valve
must be provided to ensure reliable adjustment.
The ZV controller is designed as an intermediate plate. (It acts on the set piston from above and electrically adjusts the
pivoting angle of the pump.)
/ZV1 Size 060 , 090 , 110 : Electric proportional delivery flow controller with decreasing characteristic curve.
For use in open centre systems with operating pressures of < 25 bar, an external supply pump or pump pre-load valve
must be provided to ensure reliable adjustment.
The ZV1 controller is designed as an intermediate plate. (It acts on the set piston from above and electrically adjusts
the pivoting angle of the pump.)
Table 10 Solenoid voltage and version
Coding Nominal voltage Description
G 12
G 24 12 V DC
24 V DC Version with connection DIN EN 301-803
With plug
S 12
S 24 12 V DC
24 V DC Version with bayonet connection (bayonet PA 6, SCHLEMMER, suitable
for cone with bayonet 10 SL).
The delivery does not include a plug.
Table 11 Stroke limitation
Coding Description
No designation No stroke limitation
2 With adjustable stroke limitation
(for housing version 1 and 4: all sizes, for housing version 2
and 3: only V60N-090, V60N-130)
2/... Stroke limitation fixed with specification of the set geometric
displacement V
g
(cm 3 /rev.)
Table 12 Ports
Coding Ports
No designation ISO 228/1
UNF SAE J 514