Danfoss VLT OneGearDrive Fact sheet

Fact Sheet

VLT® OneGearDrive®

VLT® OneGearDrive® comprises a high-efficiency permanent magnet (PM) motor coupled to an optimized bevel gearbox. As part of the ­Danfoss VLT® FlexConcept® the VLT® OneGearDrive® is an energy-­efficient drive system that helps to ­optimize plant productivity and reduce energy costs.

With only one motor type and three available gear ratios, the motor concept covers all typical versions of conveyor drives commonly used in the food and beverage industry.

Furthermore, the restricted range of physical configurations of the VLT® ­OneGearDrive® simplifies spares holding and makes it more cost efficient, easing engineering and installation thanks to uniform mechanical dimensions.

Flexible plant design

In combination with the VLT® AutomationDrive FC 302 or the VLT® Decentral Drive FCD 302 the VLT® OneGearDrive® is equally suited to central and decentral installations, giving the plant designer complete flexibility from the outset. As a whole, the system can reach energy savings of up to 40% compared with conventional systems.

Achieve up to

70%

variant reduction with VLT® OneGearDrive® together with VLT® AutomationDrive FC 302 or VLT® Decentral Drive FCD 302.

Two versions	VLT® OneGearDrive® Hygienic for use
The VLT® OneGearDrive® comes in	in wet areas, areas with high cleaning
two versions, the VLT® OneGearDrive®	intensity and aseptic and clean room
Standard for use in dry and wet	production areas.
production areas and the

VLT® OneGearDrive® Hygienic

VLT® OneGearDrive® Standard with brake

Feature

High system efficiency including drive

High-efficiency permanent-magnet three-phase synchronous 10-pole motor with bevel gear drive

Available hollow shaft diameters:

30, 35, 40 mm and 3 impertial shaft sizes

Completely smooth enclosure leaves no ­crevices or dirt traps

Motor connection with Danfoss CleanConnect® stainless steel circular connector

Motor and brake connections via terminal box with CageClamp® technology

Aseptic coating

Gearbox without breather vents and use of food grade lubricants compliant with FDA and NSF requirements

High degrees of protection:

–IP67 and IP69K (OGD- H)

–IP67 (OGD-S)

Fan-free operation

Only 3 gearbox ratios in one common design

Compatible with all Danfoss drives, FC 302 and FCD 302 from 0.75 to 3 kW

Benefit

–Save money and energy – up to 40% energy savings compared to conventional systems

–Better than Super Premium Efficiency

class IE4 (comparing to induction motor only). Will comply to highest IES2 class with FC 302

–Flexible adaption to customer standards

–Easy to clean

–Safe production

–Safe connection in wet areas

–Fast installation and replacement

–High cleanability

–Fast, reliable connection

–Lower installation cost

–Resistant to detergents and disinfectants (pH 2..14)

–Up to 35,000 operating hours in partial load between oil change

–Unrestricted use in wash down areas

–High protection in wash down areas

–Less noise emission

–No airborne germs and dirt particles are drawn into the motor and then expelled back into the surrounding air

–Up to 70% reduction in variants reduces spare part stock

–Free choice of central or decentral installation

www.danfoss.com/flexconcept

In both versions, the completely smooth, easy-to-clean surface free of cooling fins, prevents pockets of dirt from forming and allows detergents to drain off freely. The fan-free motor avoids the risk of airborne germs and dirt particles being drawn in and then expelled back into the surrounding air.

Hygienic design

The VLT® OneGearDrive® Hygienic complies with the requirements for best cleaning and hygienic design. It is certified as usable for clean rooms and aseptic filling by IPA (Fraunhofer institute) according to the dedicated “Air Cleanliness Classification“ DIN EN ISO 14644-1.

Danfoss GmbH

OneGearDrive Hygienic

Specifications

Power rating....................................	0.75-2.2 kW
Speed max...........................................	3000 rpm
Frequency max........................................	250 Hz
Nominal current...........................................	5.5 A
Torque..................................................	2.35 Nm/A
Voltage.....................................	155 V/1000 rpm
Weight...........................................	Approx. 22 kg

Speed/ torque characteristics

Gear ratios 5.92; i = 14.13 and i = 31.13
			i = 5.92
	Max. high starting torque MHST				FC 302 2.2 kW (V210)
120
100
80
<![if ! IE]> <![endif]>Torque [Nm]	Max. constant torque Mn
60
40
20
			Typical operating range
0
0	100	200	300	400	500

Speed [RPM]

			i = 14.13
	300
		Max. high starting torque MHST
	250
	200
<![if ! IE]> <![endif]>[Nm]		Max. constant torque Mn
<![if ! IE]> <![endif]>Torque	150
	100
	50
			Typical operating range
	0
	0	50	100	150	200
			Speed [RPM]

ExtensionBox	i = 31.13
up to 1,000 Nm

			Max. high starting torque MHST (max 3s, max 10 cycles/h)
						FC 302 2.2 kW (V210)
	500					FC 302 1.5 kW
						FC 302 1.1 kW
	400		Max. torque in part load operation
			Max. constant torque Mn
<![if ! IE]> <![endif]>[Nm]	300
<![if ! IE]> <![endif]>Torque
	200
	100
			Typical operating range
	0
	0	20	40	60	80	100
			Speed [RPM]
Dimensions

Dimensions of Danfoss VLT® OneGearDrive® Hygienic in mm

Danfoss Drives Salg Danmark, Jegstrupvej 3, 8361 Hasselager. Tlf. [phone], drives.danfoss.dk, E-mail: [e-mail]

DKDD.PFP.700.B1.02

© Copyright Danfoss Drives | 2018.10