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STEPPING MOTORS GEAR BOX BRAKE ENCODER UP TO IP SPECIAL VERSIONS

DRIVING MOTION CONTROLING POSITIONING STÖGRA Antriebstechnik GmbH Machtlfinger Straße D-79 München Tel: +9 9 9 Fax: +9 9 9 9 E-Mail: info@stoegra.de Internet:http://www.stoegra.de All rights reserved Without written approval we don t allow reprint or partial copying. We reserve the right to make engineering changes, refinements and improvements to all products described herein. Mechanical and electrical ratings and dimensions are, therefore, subject to change without notice. No liability whatsoever is accepted. Edition may

index page ordering key dimensions standard types keyways and woodruffs overview electrical and mechanical specifications series SM series SM 7 series SM series SM 7 series SM stepping motor phase current characteristics hollow shaft motors series SMH / SMH7 standard stepping motor connections SM SM table stepping motors controls / drivers overview: stepping motor with gear, encoder and brake stepping motor series SM with D-Sub connector stepping motor with planetary gear series SM PE stepping motor with planetary gear series SM 7 PE / SM PE stepping motor with planetary gear series SM 7 PE stepping motor with integrated encoder E stepping motor with integrated encoder H and H stepping motor with brake dimensions stepping motor with gear, encoder and brake cable glands 7 7 9 7 7

ordering Key STÖGRA Stepper motors are designed as modular system. This enables us to provide a great variety of standard motor types and a high flexibility for customer specific solutions. SM.. options series 7 7 N shaft with keyway (SM 7 / SM ) (included in standard version for series SM 7 and SM ) stack ) W WN F double ended shaft (not with encoder E) double ended shaft with keyway shaft with woodruff (only SM ) metric ) type ) ) M Z9 ) V sealed (until IP according to DIN/EN9/IEC9) vacuum version until - Torr (not gased out) inch servo mount ) J SRF B E brake encoder x pulse/rev. leads ) connection L otherwise standard with cast connection box current in A/Ph H H PE x encoder x pulse/rev.+ zero pulse encoder x pulse/rev.+ zero pulse planetary gear head (x=gear ratio; e.g. PE) depending on motor type until Z x customer specified version (x will be assigned by STÖGRA) ) not for series ) not for series ) IP according to DIN / EN9 / IEC9 IP according to VDE- / EN- / IEC- Please note, not all options can be combined Series SM, SM and SM 9 still are available for spare parts, but they should not be used for new designs. Cable glands are not included in standard motor deliveries Cable glands must be ordered additionally. general STÖGRA motor specifications: ± % accuracy based on. motor step angle (non cumulative) operating temperature - C until C (short time until C) for standard types insulation class F according to VDE dielectric motor strength vrms (series : vrms) high bearing thrust and overhang loads order examples: SM.. J E PE SM 7.. ML SM.. M BH SM 7.. M BE PE SM.. M

dimension leads version L L cast connection box version D D D D D. L L D L L stepping motor series type D -. M J D -. M J D -. M J M D J D D L L L L L L +. +. +. thread of cabel entry SM.. SM.. SM........ 7 9 7. M x. 7 SM 7.. SM 7.. SM 7.. 7 () ) 9. () ) 9. 99. 7 9.. 7. 9. 7 9. 9.. M x. SM 7.... SM.. SM.. SM.. 7 () ) 9. () ) 9. 99. 77 9. 9... 77 9... M x. SM.. 9.. 7 SM 7.. SM 7.. SM 7.. SM 7...7..7.7 7... 7 9. 9. 9. 9. M x. SM.. SM.. 9. 79 9 PG ) series SM7 also available with mm shaft and series SM also available with mm shaft all dimensions in mm M = metric J = inch

keyways and woodruffs keyways: Series SM7 and SM are delivered in standard version with keyway (but not on double ended shaft). At series SM7 the keyway is an option, which has to be indicated at the ordering key. keyway DIN T stepping motor keyway DIN T type A series type M J SRF b x h x l a ) a SM.. b a I SM.. SM.. / A x x h 7 SM 7.. SM 7.. SM 7.. SM 7.. bis A x x ab A x x. SM.. SM.. SM.. SM.. bis A x x ab A x x. SM 7.. 7 SM 7.. SM 7.. S / / A x x SM 7.. SM.. SM.. S / / A x 7 x ) double ended shaft woodruff DIN stepping motor woodruff DIN T s c d series type J SRF type s x h d c t h t SM.. SM.. x. 7 7. SM.. / = no standard stepping motor S = standard stepping motor is delivered with keyway in standard version O = option stepping motor is delivered without keyway or woodruff in standard version order examples: SM.. JF SM 7.. M N SM 7.. M WN SM 7.. M NWN with woodruff with keyway at front shaft with keyway only at double ended shaft with keyway at front and double ended shaft

7 overview electrical and mechanical specifications electrical and mechanical specifications weight and rotor inertia are for standard versions with cast connection box, without double ended shaft. electrical specifications resistance per phase inductance per phase current per phase unipolar curent per phase bipolar step angle (at full step) mechanical specifications holding torque detent torque rotor inertia bearing thrust load bearing overhang load weight series motor type Ohm mh A A Nm Nm kgcm N N kg SM.. J.7 9. SM.. J.7...... SM.. J.9...9. SM.. J..9 9.. SM.. J.....7. SM.. J... SM.. J.. 9.. SM.. J......7. SM.. J..7... SM 7.. M..9.. SM 7.. M.7.......7 SM 7.. M..7 7 SM 7.. M..9. SM 7.. M.......... 7 SM 7.. M.. SM 7.. M... SM 7.. M..7.....9. SM 7.. M7. 7 SM 7.. M SM 7.. M7.... 7.. 7.... SM.. M.. (.) SM.. M.. (.)....7 SM.. M..7 (.7) SM.. M. (.) ) SM.. M SM.. M.7... (.) (.7)...7. SM.. M..9 (.) SM.. M.9. (.7). 9... SM.. M. (.) SM.. M SM.. M.7...7 (.7) (.).... SM 7.. M.. 7 SM 7.. M...7... SM 7.. M.... SM 7.. M...7 7 SM 7.. M.. 7.. 9. 7. SM 7.. M.7... SM 7.. M SM 7.. M...7.9 7..... 9. SM 7.. M..7.. 7.. SM.. M SM.. M......... 9.... ) SM only with bipolar winding typical values

series SM SM.. J. I =.A/Ph... All printed torque performance curves are measured with STÖGRA drives. measured with VDC measured with VDC without boost. U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM.. J.. I =. A/Ph.... U = VDC U = VDC SM SM 7 SM 7/ SM [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM.. J.. I =. A/Ph.... U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. 9 [rpm]

9 series SM SM.. J SM.. J.9. I =. A/Ph.. I =. A/Ph. U = VDC. U = VDC. U = VDC.. U = VDC.. [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. 9 [rpm] 9 [rpm] SM.. J SM.. J. I =. A/Ph.. I =. A/Ph..... U = VDC. U = VDC U = VDC. U = VDC [khz] steps/rev. [khz] steps/rev. 9 [rpm] [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM.. J SM.. J.. I =. A/Ph.. I =. A/Ph...... U = VDC U = VDC. U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. 9 [rpm] 9 [rpm]

series SM 7 All printed torque performance curves are measured with STÖGRA drives. measured with VDC measured with VDC without boost SM 7.. M... I =. A/Ph... U = VDC U = VDC SM SM 7 SM 7/ SM [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM 7.. M. SM 7.. M. I = A/Ph. I =. A/Ph. U = VDC U = VDC U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. 9 [rpm] 9 [rpm] SM 7.. M. SM 7.. M I = A/Ph. I =. A/Ph. U = VDC U = VDC U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. 9 [rpm] 9 [rpm]

series SM 7 SM 7.. M SM 7.. M. I =. A/Ph.. I = 7 A/Ph... U = VDC. U = VDC. U = VDC. U = VDC. [khz] steps/rev. [khz] steps/rev. 9 [rpm] [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM 7.. M SM 7.. M I =. A/Ph. I =. A/Ph. U = VDC U = VDC U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. 9 [rpm] [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM 7.. M7 SM 7.. M7 I = A/Ph. I = A/Ph. U = VDC U = VDC U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. 9 [rpm] 9 [rpm]

series SM All printed torque performance curves are measured with STÖGRA drives. rectangular current characteristics rectangular current characteristics sinus current characteristics SM..M I =, A I =, A/Ph. bipolar V V V SM SM 7 SM 7/ SM [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM..M SM..M I =, A/Ph. bipolar I =, A/Ph. bipolar I =, A I =, A V V V V V [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. 9 [rpm] 9 [rpm] SM..M SM..M I =, A I =, A/Ph. bipolar I = 9, A I =, A/Ph. bipolar V V V V V V [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. 9 [rpm] 9 [rpm]

series SM SM..M SM..M I =, A/Ph. bipolar I =, A/Ph. bipolar I =, A I = 9, A V V V V V [khz] steps/rev. [khz] steps/rev. 9 [rpm] V [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM..M SM..M I =, A/Ph. bipolar I =, A/Ph. bipolar I = 9, A I = 9, A V V V V V V [khz] steps/rev. [khz] steps/rev. 9 [rpm] [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM..M SM..M I =, A I =, A/Ph. bipolar I =, A/Ph. bipolar I =, A V V V V [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. 9 [rpm] 9 [rpm]

series SM 7 SM 7.. M I = A/Ph. U = VDC U = VDC All printed torque performance curves are measured with STÖGRA drives. measured with VDC measured with VDC without boost [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM 7.. M I = A/Ph. U = VDC U = VDC SM SM 7 SM 7/ SM [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM 7.. M I = A/Ph. U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. 9 [rpm]

series SM 7 SM 7.. M SM 7.. M I = A/Ph. I =. A/Ph. U = VDC U = VDC U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. 9 [rpm] [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM 7.. M SM 7.. M I = A/Ph. I =. A/Ph. U = VDC U = VDC U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. 9 [rpm] [khz] steps/rev. [khz] steps/rev. 9 [rpm] SM 7.. M SM 7.. M I =. A/Ph. I =. A/Ph. U = VDC U = VDC U = VDC U = VDC [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. [khz] steps/rev. 9 [rpm] 9 [rpm]

series SM SM..M I =. A/Ph. All printed torque performance curves are measured with STÖGRA drives. measured with VDC measured with VDC without boost U = VDC U = VDC [khz] steps/rev. 7 9 [khz] steps/rev. 7 9 [rpm] SM..M I =. A/Ph. SM SM 7 SM 7/ SM U = VDC U = VDC [khz] steps/rev. 7 9 [khz] steps/rev. 7 9 [rpm] stepping motor phase current characteristics rectangular characteristic - phase current (fullstep / with boost) both phases with nominal current (bipolar) sinus-/cosinus characteristic - phase current (without boost) with peak value = nominal current (bipolar) e.g. SM..M with nominal current A/phase bipolar,, I [A] I [A] phase,9,,, 7, phase,9,,, 7, phase current - rectangular characteristic phase current - sinus characteristic ϑ[ ] ϑ[ ]

7 series SM hollow shaft series SMH leads version L cast connection box version 7 -. 7 -. +. -. 7 +... L series SMH7. -. 9. L series type L [mm] L [mm] series type L+ - SMH..M. 7 SMH7..M SMH SMH..M SMH..M. 7. 9 SMH7 SMH7..M SMH7..M 9 SMH..M. SMH7..M 9 all dimensions in mm all dimensions in mm

series SM hollow shaft type key SMH...M type 7 W options double ended shaft length (quantity of stacks) Z customer specific version (no. Z will be specified by STÖGRA) phase current in A/Ph connection version leads cast connection box (without indication) L until depending on motor type see electrical specifications Examples for ordering key: SMH..ML SMH7..M Electrical and mechanical specifications and s for series SMH are identical to series SM (see page 7 and pages ) and for series SMH7 the specifications are identical to series SM7 (see pages 7 and pages ). standard stepping motor connections series SM SM standard connections: windings bipolar parallel windings bipolar serial (not for series SM) Phase brown blue black yellow 7 white grey red green brown blue black yellow 7 white grey red green Phase cast connection box version: 7 diagrams are valid only for standard types (e.g. not valid for type SM... E) 7 leads version: standard: 9 leads length of leads approx. mm brown white black red blue grey 7 yellow green 9 green/yellow : PE Series SM only with leads for connection bipolar-parallel: brown, black, blue, yellow and PE

9 table stepping motors controls / drivers Following table shows possible combinations for stepping motors and controls / drivers (see catalogue stepping motor controls). SE z.i.u... e.g. SE.. V SERS i.u... e.g. SERS. V E z i u i u z: steps per revolution :,,,, or P i: current per phase A until A u: voltage supply VDC until VDC To match the right stepping motor the important parameters in the controls designation are i and u. = possible combinations SE z.. / SERS. SE z.. SE z.. / SERS. SE z.. / SERS. SE z.. SE z.. / SERS. SE z.. / SERS. SE z.. / SERS. SE z.. SE z.. / SERS. SE z.. / SERS. SE z.. SE z.. / SERS. SE z.. / SERS. SE z.. SE z.. / SERS. SE z.. / SERS. SE z.. / SERS. 7 7 SM.. J SM.. J SM.. J.9 SM.. J. SM.. J SM.. J SM.. J. SM.. J SM.. J. SM 7.. M. SM 7.. M SM 7.. M SM 7.. M. SM 7.. M. SM 7.. M SM 7.. M. SM 7.. M SM 7.. M7 SM 7.. M SM 7.. M7 SM.. M SM.. M SM.. M SM.. M SM.. M SM.. M SM.. M SM.. M SM.. M SM.. M SM.. M SM7.. M SM7.. M SM7.. M SM7.. M SM7.. M SM7.. M SM7.. M SM7.. M SM7.. M SM.. M SM.. M

overview: stepping motor with gear, encoder and brake Stepping motor with gear, encoder and brake STÖGRA-stepping motors are available with various equipment: permanent magnetical brake dimensions metrical or inch special versions cast connection box low backlash planetary gears : until : encoder: E : x pulses/revolution, or VDC H : x pulses/revolution + zero pulse H : x pulses/revolution + zero pulse stepping motor series SM, A/phase, 7 Nm protection class until IP optionally vacuum version stepping motor series SM with D-Sub connector For series SM theres is a special version with connections for motor, encoder and brake via 9-pole D-Sub male and female connectors. SM... with D-Sub connector SM...E with D-Sub connector

Stepping motor with planetary gear series SM PE degree of protection: IP torque shaft bearing: ball bearing max. axial load: N based on the center max. radial load: N of the output shaft lubrication: life time lubrication operating temperature: - C/+ C mounting position: any motor type SM.. SM.. SM.. ) length B ± mm 7 inertia kgcm...7 M - depth. h7 7 h7. keyway DIN T, shape A, A x x A M x. B centred M x, DIN, Blatt, shape DS planetary gears series PE type PE ) PE PE ratio...9 max. torque output Nm SM. SM. SM..7.... inertia referred to motor shaft - kgcm... stifness of distortion Nm/arcmin. absolute backlash angular minutes < efficiency aprox. % 9 length A mm weight wihout motor kg. number of stages ) PE.... PE9 9..7 9. 7. PE. 7.7. 7 PE. 9... PE.7... PE 7..... < 9 7. PE 9..9.. PE.7... ) PE... PE. PE.. PE 7,. PE.. PE.. PE PE... < 9 PE. PE. PE. ) preferential versions (on stock) ordering indication: (example) SM..J PE ) standard motor with cast connection box

Stepping motor with planetary gear series SM 7 PE / SM PE degree of protection: IP torque shaft bearing: ball bearing max. axial load: N based on the center max. radial load: 9 N of the output shaft lubrication: life time lubrication operating temperature: - C/+ C mounting position: any motor type ) length B ± mm SM 7.. SM 7.. SM 7.. SM 7.. SM.. SM.. SM.. SM... 7. 9.. 9... 9. inertia kgcm...9...7.. 7 M - depth h7 h7 keyway DIN T x x A B M x. centred M x, DIN, page, shape DS planetary gear series PE type PE ) PE PE ratio SM 7.... 7. 7. 9. max. torque output Nm SM 7...... 9. SM 7...9 7.... SM 7.. 7.... inertia referred to motor shaft - kgcm stifness of distortion absolute backlash Nm/arcmin. angular minutes. efficiency ca. % < 9 length A mm 7 wight ohne Motor kg. number of stages ) PE. 9.... PE9 9.7.....7. PE.9....7. 7.7. PE... 7.... PE. 7.. 7. 7.. 9. PE. 7. 9... <7 9 9. PE..7 7..7 PE. 7. 9. ) PE. 9 PE PE PE PE PE PE. < 9.. PE PE PE PE ) preferential versions (on stock) ordering indication: (example) SM 7.. M PE ) standard motor with cast connection box

Stepping motor with planetary gear series SM 7 PE degree of protection: IP torque shaft bearing: ball bearing max. axial load: N based on the center max. radial load: N of the output shaft lubrication: life time lubrication operating temperature: - C/+ C mounting position: any motor type SM 7.. SM 7.. SM 7. SM 7. ) length B ± mm inertia kgcm M - depth h7 h7 keyway- DIN T x 7 x A 7. M x. B centred M x DIN, page, shape DS planetary gear series PE Typ max. torque output Nm ratio SM 7. SM 7. SM 7. SM 7. inertia referred to motor shaft kgcm stifness of distortion Nm/arcmin. absolute backlash angular minutes efficiency aprox. % length A mm weight without motor kg number of stages PE.. 9.7 9.. ) PE PE. 7.7.7 9. 9...7.79. < 9 7. ) PE.. 79.. PE9 9..9.. PE. 7. 9. PE 9.. PE. 9.7 PE 7. < 9 9 PE.9 PE 9 9. ) PE. PE. PE 9.7 PE. PE.9 PE. PE. < 9 PE. PE. PE. PE. ) preferential versions (on stock) ordering indication: (example) SM 7.. M PE ) standard motor with cast connection box

stepping motor - equipment Stepping motor with integrated encoder In non disturbed operation the stepping motor runs synchronously to the pulses from the control, that means the motor rotation (= rotation of the rotor) is synchronously to the pulse frequency (= rotating stator field in the motor). In case of a load at the motor (e.g. via a static load at the motor shaft or because of accelerating the motor dynamical load) the running of the motor will differ from the pulse frequency within a short time and within a certain max range. This results in changing the load angle (= difference between the real position of the rotor and its position command value). Stepping motor with integrated encoder E The encoder series E monitors the movement of the motor. Together with a STÖGRA-drive series SE... E or SERS.. E the load angle of the stepping motor can be controlled. When exceeding the max. load angle allowed (e.g. in case of the motor running is interrupted because of a mechanical overload) the drive will create an error signal. special characteristics Simple and robust low cost version No changes of the motor dimensions in comparison to the standard version with cast connection box (except SM ) The encoder is integrated in the motor housing. There is no additional measure necessary for protection available until IP All requirements for mechanical and climatical ambient conditions (vibration-, shake-, shock resistance, temperature and humidity) are fullfilled. Evaluation of the encoder signals and realisation of a step angle control with generation of an error signal can be done by using standard STÖGRA power amplifier boards series SE... E Specifications E Electrical specifications Voltage supply: VDC (optionally VDC) Current consumption: typ. aprox. ma (no load at outputs) max. load at outputs ma/output Operating temperature: max. C Outputs x pulses/revolution signals A and B with rectangle shape and inverted signals A _ and B _ Duty cycle : ± max. % error bipolar switching to VCC and GND short circuit protected pulse frequency min. khz Signal outputs A _ A B B _ Connections Connection via screw terminals for nominal cross section max. mm ( AWG) for series SM also available as plug connector (see page figures below) Dimensions as standard motor types (exept series SM see table page 7)

stepping motor equipment Stepping motor with integrated encoder H and H special characteristics The encoder is integrated in the motor housing. There is no additional measure necessary for protection available until protection class IP All requirements for mechanical and climatical ambient conditions (vibration-, shake-, shock resistance, temperature and humidity) are fullfilled. Evaluation of the encoder signals and realisation of a step angle control with generation of an error signal can be done by using standard STÖGRA drives series SE... E V... (only for encoder H) or SERS... E... Technical specifications H and H General specifications H and H Optical encoder Voltage supply: VDC Operating temperature: max. C Outputs x pulses/rev. for H x pulses/rev. for H reactangle shape signals A and B, and inverted signals _ A and _ B H and H: zero pulse and inverted zero pulse - pulse/rev. Duty cycle : ± max. % error RS line driver short circuit protected Pulse frequency min. khz Signal outputs A _ A B B _ I _ I Dimensions The modified dimensions in comparism to the standard motors without encoder can be found in the table at page 7. Connections Connection via screw terminals for nominal cross section max. mm ( AWG)

stepping motor equipment Stepping motor with holding brake brake type: permanent magnetical brake current supply: V (+.V) protection: as motor protection - until IP the brake is integrated in the motor housing Holding brakes are used as emergency brakes in vertikal axis (Z-axis) If the motor current is switched off or in case of a power line fault the motor shaft will be retarded. The brake must be supplied by VDC to release the motor shaft. The dimensions of the different motor types with brake can be found in the table of page 7. Stepping motor with holding brake brake series type weight kg total kgcm rotor inertia brake kgcm holding torque Nm switching time ON ms OFF ms electr. power / consumption at VDC W / ma SM...B.. SM...B..7..7 7 / SM...B.. SM 7...B.. 7 SM 7...B SM 7...B SM 7...B...7. / SM...B.. SM...B SM...B SM...B.... / SM 7...B.. 7 SM 7...B SM 7...B SM 7...B..7..... / Connections brake M x. relay, switch, semiconductor Brake + phase phase 7 + - phase +brake -V phase recovery diode + VDC - brake - M x. M x. M x. SM SM 7, SM, SM 7

7 stepping motor equipment Dimensions stepping motor with gear box, encoder and brake A SM 7. with brake SM 7. with encoder H SM 7. with brake and encoder H standard brake brake total length with and and A ±. mm cast connection box brake E H/H E H/H SM. 7 9 7. SM.. SM. 7 9. SM 7... SM 7. 7. 7. SM 7. 9. 9 9. 9 7 SM 7.. 7. 7 9 SM. 9. 9 9. 9 SM.. 7. 7 9 SM. 7. 7. 7 SM. 9. 9. 7 SM 7.. 9 SM 7.. SM 7.. 9 SM 7.. SM. 79 79 SM. SM cable gland thread for cable mm length of thread mm width across flats mm connections cast connection box M x....9. 7 encoder and brake M x. 9.... stepper motor phases metric EMC cabel glands: protection type IP up to bar material brass nickel plated for shielded cables sealing insert made of neoprene O-ring on external thread

A Stuttgart A9 Nürnberg Mittlerer Ring München Zentrum Lindau A9 Fürstenrieder Straße Isar Passau A9 Autobahnausfahrt M-Kreuzhof Boschetsrieder Straße Machtlfinger Straße Mittlerer Ring Garmisch- Partenkirchen A9 Drygalski Allee Salzburg A99 Salzburg/ Kufstein A STÖGRA ANTRIEBSTECHNIK GmbH Machtlfinger Straße D-79 München Tel++9-9- 9 Fax++9-9- 9 9 E-Mail info@stoegra.de Internet URL http://www.stoegra.de presented by: