Scope of supply

Scope of supply

ZL 1-4 (no starter)


Standard scope of supply		ZL 1 VSD	ZL 1	ZL 2 VSD	ZL 2	ZL 3 VSD	ZL 3	ZL 4 VSD	ZL 4
Air circuit	Air inlet filter	✓	✓	✓	✓	✓	✓	✓	✓
	Inlet pulsation damper	✓	✓	✓	✓	✓	✓	✓	✓
	Oil-free lobe element	✓	✓	✓	✓	✓	✓	✓	✓
	Start-up valve	–	–	✓*	✓*	✓	✓	✓	✓
	Safety valve	✓	✓	✓	✓	✓	✓	✓	✓
	Check valve	✓	✓	✓	✓	✓	✓	✓	✓
	Discharge pulsation damper	✓	✓	✓	✓	✓	✓	✓	✓
	Outlet compensator (stainless steel)	✓	✓	✓	✓	✓	✓	✓	✓
	Outlet air flange DIN or ANSI	✓	✓	✓	✓	✓	✓	✓	✓
Oil circuit	Supplied oil-filled	✓	✓	✓	✓	✓	✓	✓	✓
Oil circuit	Splash lubricated element bearings & gears	✓	✓	✓	✓	✓	✓	✓	✓
Motor	IE3 induction motor, TEFC IP55	✓	✓	✓	✓	✓	✓	✓	✓
Motor	IE4 75-90 kW	–	–	–	–	–	–	✓	✓
Mechanical	Pulley & belt	✓	✓	✓	✓	✓	✓	✓	✓
Mechanical	Automatic belt tensioning system	✓	✓	✓	✓	✓	✓	✓	✓
Bodywork	Sound attenuating canopy	✓	✓	✓	✓	✓	✓	✓	✓
	Package vibration isolators	✓	✓	✓	✓	✓	✓	✓	✓
	Base frame with forklift slots	–	–	–	–	✓	✓	✓	✓

ZL 1-2 (with starter VSD)


Standard scope of supply		ZL 1 VSD		ZL 1		ZL 2 VSD		ZL 2
Choice between:		Mechanical	Elektronikon®	Mechanical	Elektronikon®	Mechanical	Elektronikon®	Mechanical	Elektronikon®
Monitoring and control	Pressure gauge and filter indicator	✓	–	✓	–	✓	–	✓	–
	VSD inverter, EMC – and RFI filter, TT/TN net	–	✓	–	–	–	✓	–	–
	Y/D starter	–	–	–	✓	–	–	–	✓
	Sensors discharge pressure & temperature	–	✓	–	✓	–	✓	–	✓
	SMARTLINK	–	✓	–	✓	–	✓	–	✓
	Flow control via 4-20 mA (external source)	–	✓	–	–	–	✓	–	–
	LAN or internet control/monitoring	–	✓	–	✓	–	✓	–	✓

ZL 3-4 (with starter VSD)


Standard scope of supply		ZL 3 VSD		ZL 3		ZL 4 VSD		ZL 4
Choice between:		Mechanical	Elektronikon®	Mechanical	Elektronikon®	Mechanical	Elektronikon®	Mechanical	Elektronikon®
Monitoring and control	Pressure gauge and filter indicator	✓	–	✓	–	✓	–	✓	–
	VSD inverter, EMC – and RFI filter, TT/TN net	–	✓	–	–	–	✓	–	–
	Y/D starter	–	–	–	✓	–	–	–	✓
	Sensors discharge pressure & temperature	–	✓	–	✓	–	✓	–	✓
	SMARTLINK	–	✓	–	✓	–	✓	–	✓
	Flow control via 4-20 mA (external source)	–	✓	–	–	–	✓	–	–
	LAN or internet control/monitoring	–	✓	–	✓	–	✓	–	✓

Options

Test certificate

SMARTLINK

Elektronikon Mk5 controller

DIN/ANSI flange

Full option motor

Belt cover inside the canopy

Outdoor canopy

Spark Arrestor (ATEX-certified)

UL approval

Wooden box for transportation

Options are available for all frame sizes.