GE14–Cost-effective tachogenerator with 1-channel AC voltage output for measuring the speed of shafts, no supply voltage required : NORIS Group GmbH

Cost-effective tachogenerator with alternating voltage output
Suitable for harsh operating conditions
Direct and indirect drive possible
Housing degree of protection: IP65, drive side degree of protection: IP54
Variable electrical connections
Variable mechanical connections for speed acquisition

Tachogenerators of type GE14 are mechanically connected 1-channel speed encoders with a sinusoidal alternating voltage output signal. They are attached to the shaft via a flange or bracket. The mechanical connection is implemented either via a coupling with a groove or a coupling. They do not require any power supply. These tachogenerators are suitable for acquiring shaft speeds. Their compact and robust design, as well as their approval by shipbuilding industry classification societies, make them ideal for marine applications.

Speed range	150 – 3,000 rpm
Output channels	1 channel
Output signal	Alternating voltage; frequency 0.1 x speed
Operating temperature	-20 … +80°C
Degree of protection	Housing: IP65 Drive side: IP54

Datasheet

DNV GL certificate

LR certificate

Declaration of conformity

Description	Item no.
Bracket Ø 120, prepared, mounting hole Ø 40^h7	HA6
Bracket Ø 120, not prepared, mounting hole Ø 40^h7	HA6-1
Pedestal to DIN 5377, base mounting, axe height 63, mounting hole Ø 40^h11	HA8-1
Pedestal to DIN 5377, base mounting, axe height 125, mounting hole Ø 40^h11	HA8-2
Flange Ø 120 to DIN 5377 connection 7, with bore hole, mounting hole Ø 40^h7	FL21-1
Flange Ø 120, to DIN 5377 connection 7, not prepared, mounting hole Ø 40^h7	FL21-2
Driver for connection between shaft and coupling: Different thread, diameter and slit deliverable	ANx-xG
Rubber coupling, 10^F7 bore hole, 50 mm length	KG2-1
Wheels or pulleys of indirect drive Friction wheel Ø 99, additional deliverable	RR99
Wheels or pulleys of indirect drive V-belt pulley Ø 100, additional deliverable	RK100

Part code structure
GE14	-09	Example: G14-09
GE14	Design

Part code GE14
Design	-09	Electrical connection: Electrical connection: tab connector 6.3 x 0.8 as per DIN 46244 Mechanical connection for the encoder: connection 8 as per DIN 5377
	-091	Electrical connection: Electrical connection: TEGL cable Ø P2 x 0.75, approx. 3.5 m Mechanical connection for the encoder: connection 8 as per DIN 5377
	-10	Electrical connection: Electrical connection: tab connector 6.3 x 0.8 as per DIN 46244 Mechanical connection for the encoder: connection 2 as per DIN 5377
	-12	Electrical connection: Electrical connection: tab connector 6.3 x 0.8 as per DIN46244 Mechanical connection for the encoder: tilting connecting shaft with lug
GE14	-___	Example: GE14-09

Customer-specific types

If you don’t find anything suitable among our standard types, we’ll be happy to develop a tailored solution with you to meet your requirements (-P types). They also meet the abovementioned standards thanks to our type-approved modular kits.