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Catalogue ROK worm-gearbox.

Catalogue ROK worm-gearbox.

Product catalog summary

Overview: The document details specifications and configurations for the ROK315 and ROK335 series of D.C. gearmotors, covering mechanical and electrical data, performance characteristics, and optional configurations.

Specifications:

Motor Power: 150W to 300W depending on series and model.
Speed: Up to 3000 RPM.
Torque: Rated torque ranges from 0.48 Nm to 0.96 Nm.
Reduction Ratios: From 7 to 100, affecting output speed and torque.
Rated Voltage: 24V, 48V, 60V, 90V, and 180V.
Protection Class: IP54.

Mechanical Data:

Radial Load: Up to 140 N.
Axial Load: Up to 100 N.
Weight: 4.2 kg to 5.4 kg.
Lubrication: Long life grease.

Electrical Data:

Armature Resistance: 0.17 Ohm to 13.9 Ohm.
Armature Inductance: 0.32 mH to 47 mH.
Voltage Constant (Ke): 7 to 54 V/Krpm.

Optional Features:

Encoders: EH38 and EH53 encoders prearrangement.
Brakes: Static torque of 1.7 Nm.
Tacho Generators: Available for speed feedback.

Configurations: Includes foot and base mounting options, and various gear types and ratios.

Performance Characteristics: Details power, speed, torque, and efficiency under different load conditions.

Data Tolerance: +/-5%.

Technical Specifications:

Rated Voltage: 180V, 90V, 60V, 48V, and 24V.
Rated Current: 2.1A to 15.6A.
Armature Resistance: 5.3 Ohm to 0.16 Ohm.
Armature Inductance: 18 mH to 0.32 mH.
Voltage Constant (Ke): 55.5 V/Krpm to 7.5 V/Krpm.
Electrical Time Constant (Te): 2 ms to 3.5 ms.
Mechanical Time Constant (Tm): 13 ms to 22 ms.
Thermal Time Constant (Tt): 35 minutes.

Mechanical and Electrical Data:

Radial Load: 140 N.
Axial Load: 100 N.
Gearmotor Weight: 6 Kg.
Lubrication: Long life grease.
Room Temperature: 40°C.
Protection Grade: IP 54.
Rotor Inertia: 0.0007 Kgcm².

Configuration and Options: Standard configurations with various motor and gearbox pairings, tachometer generators, flying leads, encoder prearrangements, and brakes.

Encoder and Brake Specifications:

Voltage Constant: 10±5% V/Krpm.
Max Speed: 9000 RPM.
Rated Current: 2 mA.
Max Current: 8 mA.
Static Torque: 1.7 Nm.
Power Supply Voltage: 24-190 V DC.
Input Power: 11 W.

General Notes: Data tolerance is +/-5%.

Catalog excerpts

Power Watt Copyright © 2004 Motor Power Company. All rights reserved. Contents are subjected to change without any notice. Edition 01/04 Gearmotor Model This series of worm gearmotors is assembled to continuous and alternating current motors. Thanks to the direct coupling ROK series introduces objective performance advantages in comparison with a classic configuration motor-gearboxes. Gearboxes dimension gauge 31mm and 33mm Aluminium case gearbox, bronze-silver wheel and ground worm in steel Extremely long-life and wearing resistant

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MOTORIDUTTORI IN CORRENTE CONTINUA D.C. GEARMOTORS SERIE – Series TABELLA DI DEFINIZIONE SIGLA DI ORDINE PER MOTORIDUTTORI SERIE ROK 311 HOW TO ORDER A ROK 311 WORMGEARMOTOR ROK VELOCITA’ MOTORE TENSIONE MOTORE VERSIONE MOTORE MOTOR SPEED MOTOR VOLTAGE MOTOR VERSION WORMGEAR TYPE 01- Dinamo tachimetrica Tacho generator 03- Freno 0.5 Nm + din. tachim. Tacho gen.+ brake 0.5 Nm 05- Uscita cavi 2P 1m + D.T. Tacho gen. + flying leads 2P 1m 06- Past. Termica (solo morset.) Thermal cut-out (only on terminal box version) 08- Pred. encoder EH38 EH38 encoder prearrangement 09- Pred. encoder EH53 EH53 encoder...

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MOTORIDUTTORI IN CORRENTE CONTINUA D.C. GEARMOTORS SERIE-Series CARATTERISTICHE GENERALI - Performance characteristics MOTORE Motor RAPPORTO RIDUZIONE I: Ratio VELOCITA USCITA RPM Output speed COPPIA NOMINALE Nm Rated Torque COPPIA MASSIMA Nm-max. Max. Torque TENSIONE NOMINALE VOLT Rated Voltage CORRENTE NOMIMALE AMP Rated Current RESIST. ARMATURA Ohm Armature resistance INDUTT. ARMATURA mH Armature inductance COST. TENSIONE Ke V/Krpm Voltage constant COST. TEMPO ELETT. Te ms Elect. time constant COST. TEMPO MECC. Tm ms Mech. time constant COST. TEMPO TERMICO Tt min Thermal time constant POTENZA...

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SERE - Series Vista frontale Front view Accoppiare motore e riduttore contrassegnati dallo stesso segno * / * * Tolleranza dati+/-5% - Data tolerance +/-5% DATA SHEET N° 720105001AA

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SERE - Series Vista frontale Front view Accoppiare motore e riduttore contrassegnati dallo stesso segno * / * * Tolleranza dati +1-5% - Data tolerance +/-5% DATA SHEET N° 720111001AA

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SERE - Series DIMENSIONI (mm) DIMENSIONS (mm) [<■],', I JL\li'i Vista frontale Front view Accoppiare motore e riduttore contrassegnati dallo stesso segno * / * * Tolleranza dati+/-5% - Data tolerance +/-5% DATA SHEET N° 720113001AA

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SERE - Series shielded cable L=ln ENCODER PREARRANGEMENT Tolleranza dati +1-5% - Data tolerance +/-5%

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SERE - Series slotted hole Tolleranza dati +1-5% - Dafa tolerance +/-5%

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MOTORIDUTTORI IN CORRENTE CONTINUA D.C. GEARMOTORS SERIE – Series TABELLA DI DEFINIZIONE SIGLA DI ORDINE PER MOTORIDUTTORI SERIE ROK 315 HOW TO ORDER A ROK 315 WORMGEARMOTOR ROK VELOCITA’ MOTORE TENSIONE MOTORE VERSIONE MOTORE MOTOR SPEED MOTOR VOLTAGE MOTOR VERSION WORMGEAR TYPE 01- Dinamo tachimetrica Tacho generator 05- Uscita cavi 2P 0.5m + D.T. Tacho g. + flying leads 2P 0.5m 06- Past. Termica (solo morset.) Thermal cut-out (only on terminal box version) P : Piedi Foot mounting 08- Pred. encoder EH38 EH38 encoder prearrangement 09- Pred. encoder EH53 EH53 encoder prearrangement 10- Distanziale...

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SERE - Series DIMENSIONI (mm) DIMENSIONS (mm) I JL\'A'i Vista frontale Front view Vista frontale Front view Accoppiare motore e riduttore contrassegnati dallo stesso segno * / * * Tolleranza dati +1-5% - Data tolerance +/-5%

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SERE - Series Vista frontale Front view Accoppiare motore e riduttore contrassegnati dallo stesso segno * / * * Tolleranza dati +1-5% - Data tolerance +/-5%

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