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Torque drive

Direct drive Type LTD

617649

Type

LTD 100

LTD 215

LTD 320

LTD 385

Unit price:		-,- EUR
Price		-,- EUR

Quantity

Description

Bearing assemblies with direct drive are suitable for applications where high performance and low space requirements are important criteria. The integration of the drive into the bearing housing means that wear-prone assemblies for transmitting drive power, such as toothed belts, shafts or chains, can be dispensed with. This reduces the required drive energy and also benefits more accurate positioning.

Material

C45N (optionally aluminium)

Operating temperature

-10 °C to +80 °C

Mounting position

any

Options

Incremental measurement system, axial cable outlet, control unit including cable, water cooling

Accuracy
Speed
Ø-Range
Price

Data Table

Table 1
Name	ΚΚØ mm	Load Ratings kN				Torque Nm		Power A		Weight kg
		C_0a	C_0r	C_a	C_r	M_Nenn	M_Peak	I_Nenn	I_Peak
LTD-0100	100	46	22	17	14	4.5	16	1.8	7	8
LTD-0215	215	128	60	26	22	26.4	105	3.1	12.8	24
LTD-0320	320	382	38.5	45	39	77	329	4.3	21.6	44
LTD-0385	385	458	216	48	41	118	522	4.3	21.7	52

Rated Data
Product	M_NennLk	I_NennLk	n_NennLk	P_NennLk	PV_NennLk	PG_NennLk	M_HaltLk	I_HaltLk
	Nm	A_eff	U/min	W	W	W	Nm	A_eff
LTD-0100	4.5	1.8	2140	1005	54	96	3.2	0
LTD-0215	26.4	3.1	640	1770	131	179	18.7	0
LTD-0320	77	4.3	299	2409	230	295	54	0
LTD-0385	118	4.3	193	2386	309	357	83	0

Peak Load Data
Product	M_Peak	I_Peak	n_Peak	P_Peak	PV_Peak	PG_Peak
	Nm	A_eff	U/min	W	W	W
LTD-0100	16	7	1130	1897	863	877
LTD-0215	105	12.8	320	3526	2236	2253
LTD-0320	329	21.6	126	4343	5886	5904
LTD-0385	522	21.7	74	4049	7876	7889

Performance Overview
Product	k_t	k_e	k_e	k_m	n_Leer	f_max	U_zk	R_Ph20
	Nm/A_eff	V_eff/(rad/s)	V_eff/(U/min)	Nm/vW	U/min	Hz	VDC	Ω
LTD-0100	0.459	1.577	0.165	0.459	2390	398	560	4.419
LTD-0215	1.973	5.2	0.545	1.973	727	254	560	3.457
LTD-0320	4.483	11.094	1.162	4.483	340	159	560	3.206
LTD-0385	6.25	16.694	1.748	6.25	226	124	560	4.235

Measurement System
Product	Measurement Principle	Cable Length	Division Period	Line Count	Power Supply	Electrical Connection
LTD-0100	induktiv	3	1000	256	3,6V bis 14V DC	Kupplung M12
LTD-0215	induktiv	3	1000	660	3,6V bis 14V DC	Kupplung M12
LTD-0320	induktiv	3	1000	900	3,6V bis 14V DC	Kupplung M12
LTD-0385	induktiv	3	1000	1200	3,6V bis 14V DC	Kupplung M12

Speed-Power-Graph

Speed-Torque-Graph

Stator Iron Losses

Rotor Losses

Current-Torque-Graph

617649 617649 617625 617562 617580

My contacts for this product

Your local contact

Franke GmbH

Obere Bahnstraße 64
D-73431 Aalen Tel.: +49 7361 9200 vertrieb@franke-gmbh.de

V-Card

Super compact and super individual: Franke direct drive with torque motor LTD

Basic-Data

Housing steel or aluminium
KKØ: 100 - 1800 mm
Incremental measuring systems
Absolute measuring systems

The advantages

Compact design
Large centre clearance
Free choice of components
Four standard sizes from stock
Customised solutions

Function & benefits:

Compact

Dynamic

Energy efficient

Compact design, large centre clearance

Franke bearing assemblies with integrated direct drive (torque motor) are characterized by high dynamics, maximum energy efficiency and a compact installation space combined with center-free design.