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Ruhrgetriebe KG
Catalogue page SN3F - AC

Catalogue page SN3F - AC

Product catalog summary

Gear Reduction and Technical Data

The document provides detailed technical specifications for worm gear drives with three-phase motors, specifically the SN 3 F type. The gear reduction ratios range from 11 to 75, with corresponding maximum permissible torques (Nm) and gear rotation speeds (rpm) listed for various configurations.

Gear Data

Gear Reduction Ratios: Values such as 11, 56, 75, and others are specified.
Maximum Permissible Torque: Torque values vary between approximately 6.2 Nm to 29 Nm depending on the gear ratio and motor type.
Gear Rotation Speed: Speeds range from 200 to 560 rpm depending on the gear and motor combination.

Motor Technical Data

Motors are three-phase, worm gear drives with IP54 protection, operating at 230/400 V and 50 Hz.
Motor power ratings include 120 W, 180 W, and 250 W with corresponding speeds of 1400 rpm or 2800 rpm.
Weight ranges from approximately 5.7 kg to 6.2 kg.
Current consumption is about 0.5 A to 0.75 A at 400 V.

Construction and Materials

Both motor and gear are mounted on ball bearings.
Worms are hardened and ground for durability.
Wormwheels are made from special bronze alloy for wear resistance.

Mounting and Dimensions

Mounting dimensions and shaft dimensions are provided, including shaft diameters (ød1, ød2, ød3) of 80 mm, 65 mm, and 50 mm respectively.
Radial and axial loading capacities of the output shaft are 100 N and 150 N respectively.
Other shaft dimensions are available upon request.

Operational Guidelines and Recommendations

Do not exceed the maximum permissible torque to avoid damage.
Dimensions without tolerance indications are non-binding.
When ordering, specify terminal box position (options A, B, C, D) and other relevant details.

Contact Information

Manufacturer: RUHRGETRIEBE KG
Contact Person: H. Pferdmenges
Address: Am Förderturm 29, D - 45472 Mülheim an der Ruhr, Germany
Phone: +49 (0)2 08 – 78 06 80
Fax: +49 (0)2 08 – 49 80 00 or 49 84 59
Email: [email protected]
Website: www.ruhrgetriebe.de

Additional Information

An overview and technical specifications of further RGM geared motors are available from the manufacturer.

Catalog excerpts

Drehstrom Schneckengetriebe-Motoren Drehstrom Schneckengetriebe-Motoren Worm gear drives Typ/Type Worm gear drives with three-phase motors with three-phase motors SN 5 FRH Motor und Getriebe in Kugellagerung, Schnecken gehärtet und geschliffen, Schneckenräder aus Sonderbronze. IP 54, 230/400 V, 50 Hz Ball bearings for motor and gear; worms hardened and ground; wormwheel made of special bronze alloy. Motor und Getriebe in Kugellagerung, Schnecken gehärtet und geschliffen, Schneckenräder aus Sonderbronze. Belastbarkeit der Abtriebswelle Auch möglich / Also possible: Loading capacity of the special Ball bearings for motor and gear; worms hardened and ground; wormwheel made of output shaft bronze alloy. radial/radially axial/axially Belastbarkeit der Abtriebswelle Loading capacity of the output shaft radial/radially 150 N axial/axially 100 N Maße ohne Toleranzangabe sind unverbindlich! Dimensions without tolerances are not binding! Andere Wellenmaße auf Anfrage! Other shaft dimension on request! Befestigungsmaße/Mounting dimensions Watt Raummaße/Outline dimensions Wellenmaße/Shaft dimensions Maße ohne Toleranzangabe sind unverbindlich! Dimensions without tolerances are not binding! Getriebedaten / Technical data of the gear Untersetzung i / Gear reduction i max. zul. Drehmoment / max. permissible torque (Nm) Andere Wellenmaße auf Anfrage! 55 50 38 30 18 Other shaft dimensions 24 request! on 20 13 Befestigungsmaße/Mounting dimensions Watt Wellenmaße/Shaft dimensions unbelüftet / unventilated: Getriebedrehzahl / Gear rotation speed (1/min) 90 Watt, 1400 Technical data of the gear Getriebedaten / Upm/rpm Motordaten / Technical data of the motor Getriebedrehzahl / Gear rotation speed (1/min) eff. Untersetzung Drehmoment / Eff. torque (Nm) i / Gear reduction i max. zul. Drehmoment / max. permissible torque (Nm) Gew. ca. 4,6 kg, ca. 0,45 A bei 400 V/weight approx. 4,6 kg; approx 0,45 A at 400 V 120 Watt, 2800 Upm/rpm Gew. ca. 4,6 kg, ca. 0,5 A bei 400 V/weight approx. 4,6 kg; approx 0,5 A at 400 V Getriebedrehzahl / Gear rotation speed (1/min) Motordaten / Technical data of the motor Nicht über max. zul. Drehmoment belasten! / Do 1400 Upm/rpm Gew. ca. 5,7 kg, ca. 0,5 Motordaten / Technical data of the motor 120 Watt, not load above the max. permissible torque!A bei 400 V/weigth approx. 5,7 kg; approx. 0,5 A at 400 V Preis-Nr./Price No.: D 310 Getriebedrehzahl / Gear rotation speed (1/min) 19 25 28 37 44 47 58 70 82 93 117 124 200 280 15 14 14 13 13 11 10 9,2 8,6 7,6 6,6 6,2 4,2 3,2 eff. Drehmoment / Eff. torque (Nm) Motordaten / Technical data of the motor 180 Watt, 1400 Upm/rpm Gew. ca. 6,1 kg, ca. 0,7 A bei 400 V/weigth approx. 6,1 kg; approx. 0,7 A at 400 V Getriebedrehzahl / Gear rotation speed (1/min) Motordaten / Technical data of the motor 250 Watt, 2800 Upm/rpm Gew. ca. 6,2 kg, ca. 0,75 A bei 400 V/weigth approx. 6,2 kg; approx. 0,75 A at 400 V Getriebedrehzahl / Gear rotation speed (1/min) Nicht über max. zul. Drehmoment belaste

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Bitte machen Sie bei Ihrer Bestellung folgende Angaben: Please include the following specifications with 2 your order: Seite / Page 20 Klemmkastenstellung Terminal box position SN 3 B Seite / Page 24 RUHRGETRIEBE KG H. Pferdmenges Am Förderturm 29 D - 45472 Mülheim an der Ruhr Germany Tel: +49 (0)2 08 – 78 06 80 Fax: +49 (0)2 08 – 49 80 00 oder 49 84 59 [email protected] www.ruhrgetriebe.de Übersicht und technische Angaben weiterer RGM Getriebe . Overview and technical specifications of further RGM geared motor

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