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DC motors

DC motors
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DC motors

Product catalog summary
Specifications:
The document outlines detailed specifications for various DC motors with permanent magnets, including models ECg, ECs, and MH. Key features include connection options to power supplies, batteries, PWM controllers, or control amplifiers with a maximum residual ripple of 5%. The motors use a 2-pole permanent ferrite magnet system, with mechanical commutation achieved through a 12-part or 24-part commutator. The service life is rated at 5,000 hours under S1 duty, with insulation material class B, optionally F, and a system protection rating of IP 40, optionally up to IP 65. Special models are available for short-time operation with high performance, and additional voltages and speeds can be requested.
Performance Parameters:
The document provides nominal power, speed, torque, and current for different motor types. For example, the G 545 motor has a nominal power of 24.5 W, a nominal speed of 2900 rpm, and a nominal torque of 8 cNm. Nominal power ranges from 25.0 W to 140 W, with speeds from 1600 rpm to 3950 rpm, and torques from 6 cNm to 53 cNm. Efficiency ratings and thermal limits are also provided.
Gear Combinations:
Recommended gear combinations include worm gears, spur gears, and planetary gears, with detailed tables listing reduction ratios and corresponding speed and torque values. All torques are calculated with a duty factor of 1, and additional reduction ratios are available upon request.
Additional Features:
Options for special shafts, custom designs, rotary encoders, brakes, and electronics such as EGS 1, EG 11, and EG 50 are available. The document also mentions the possibility of custom-designed gears and housing with ventilators for higher performance.
Dimensions and Characteristics:
Dimensions for different motor types are provided, such as the G 545 with a length of 92 mm. The document includes detailed tables for system technology, listing nominal voltages and gear stage specifications.
Recommendations and Limitations:
The document advises that all torques are calculated with a duty factor of 1, and motor power may need to be limited to prevent exceeding maximum load at the gear output. Additional reduction ratios are available upon request.
Environmental and Mechanical Limits:
The motors are designed to operate within an ambient temperature range of -20°C to +40°C, with a maximum rotor temperature of +120°C. They feature different shaft diameters, axial and radial force limits, and mechanical time constants.
Conclusion:
This document provides a comprehensive overview of the specifications and capabilities of DC motors with permanent magnets, highlighting their versatility and adaptability for various applications. The detailed tables and data allow for precise selection and customization to meet specific operational requirements.
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Catalog excerpts

DC motors -2

Properties: Connection:Connection to the power supply, battery, PWM controller or con-trol amplifier, residual ripple of the operating voltage max. 5%Cable connection, optional plug-in connectorCommutation:Mechanical commutation using a 12-part commutator Magnetic system:2-pole permanent ferrite magnet Service life:5,000 h, S1 duty Insulation mat. class:B, optional F System of protection:IP 40, optional IP 65 Special model:Design for short-time operation with high performance,additional voltages and speeds upon requestOptions:Special shafts, custom designed Type Name > Nominal voltagesUDC voltage2424...

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DC motors -3

All torques are calculated with a duty factor of 1!Additional recommended combinations with gear units:S446(Page Sc-01)(Data upon request)Z 67 (Page St-04)Z 5 (Page St-01) P50(Page P-02) Type Name > Nominal voltage / DC voltage2424 nMnM S 567Worm gear 1-stage rpmNmrpmNm i=3.68060.29440.2i=55800.36800.2 i=102900.43400.4 i=201450.91700.8 i=241210.91420.8 i=30971.01130.9 i=40731.3851.1 i=50581.4681.3 i=60481.9571.7 Additional reduction ratios upon request. Additional reduction ratios upon request.* Max. load at the gear output.(Motor power must be limited if necessary) Additional reduction ratios...

 Open the catalog to page 3
DC motors -4

Properties: Connection:Connection to the power supply, battery, PWM controller or con-trol amplifier, residual ripple of the operating voltage max. 5%Cable connection, optional plug-in connectorCommutation:Mechanical commutation using a 12-part commutator Magnetic system:2-pole permanent ferrite magnet Service life:5,000 h, S1 operation Insulation mat. class:B, optional F System of protection:IP 40, optional IP 65 Special model:Design for short-time duty with high performance,additional voltages and speeds upon requestOptions:Special shafts, custom designed Type Name > Nominal voltageUDC voltage2424...

 Open the catalog to page 4
DC motors -5

All torques are calculated with a duty factor of 1!Additional recommended combinations with gear units:M 189(Page St-09)(Data upon request)S668(Page Sc-03)P50(Page P-02) Type Name > Nominal voltage / DC voltage2424 nMnM GS 3Worm gear 1-stage rpmNmrpmNm i=2.513000.411800.5i=56500.75901.0 Diagram upon request i=74641.04211.3 i=103251.32951.7 i=152171.81972.4 i=201632.11482.8 i=301082.6983.5 i=50653.2594.3 i=70464.4425.8 i=100335.2306.9 Additional reduction ratios upon request. Additional reductions upon request.* Max. load at the gear output.(Motor power must be limited if necessary) Additional...

 Open the catalog to page 5
DC motors -6

Properties: Connection:Connection to the power supply, battery, PWM controller or con-trol amplifier, residual ripple of the operating voltage max. 5%Cable connection, optional plug-in connectorCommutation:Mechanical commutation using a 12-part commutator Magnetic system:2-pole permanent ferrite magnet Service life:5,000 h, S1 duty Insulation mat. class:B, optional F System of protection:IP 40, optional IP 65 Special model:Design for short-time operation with high performance,additional voltages and speeds upon requestOptions:Special shafts, custom designed Type Name > Nominal voltagesUDC voltage2424...

 Open the catalog to page 6
DC motors -7

All torques are calculated with a duty factor of 1!Additional recommended combinations with gear units:Z 8 (Page St-03)(Data upon request)M 10(Page St-07)GS 3 (Page Sc-06) P80(Page P-04) Type Name > Nominal voltage / DC voltage2424 nMnM S 668Worm gear 1-stage rpmNmrpmNm i=2.512400.512400.6i=56201.06201.1 i=74431.34431.5 i=103101.73102.0 i=152072.42072.8 i=201552.91553.3 i=301033.51034.1 i=50624.4625.1 i=70446.0446.9 i=100317.0318.1 Additional reduction ratios upon request. Additional reduction ratios upon request.* Max. load at the gear output.(Motor power must be limited if necessary) Additional...

 Open the catalog to page 7
DC motors -8

Properties: Connection:Connection to the power supply, battery, PWM controller or control amplifier, residual ripple of the operating voltage max. 5%, Cable connectionCommutation:Mechanical commutation using a 7-part commutator Magnetic system:2-pole permanent ferrite magnet Service life:2,000 h, S1 duty Insulation mat. class:B System of protection:IP 41 Special model:Design for short-time duty with high performance,additional voltages and speeds upon requestOptions:Special shafts Type Name > Nominal voltageUDC voltage2412 Rate Nominal powerP > 2 W10.610.8Nominal speedn > nom rpm30003000Nominal...

 Open the catalog to page 8
DC motors -9

All torques are calculated with a duty factor of 1! Type Name > Nominal voltage / DC voltage24 / 12 nM S 446Worm gear 1-stage rpmNm i=2,2513330.1i=56000.1 Diagram upon request i=74290.2 i=103000.2 i=152000.3 i=251200.4 i=301000.4 i=40750.4 i=50600.6 i=60500.5 Additional reduction ratios upon request. Additional reduction ratios upon request.* Max. load at the gear output.(Motor power must be limited if necessary) Additional reduction ratios upon request. nM Z 5 Spur gear 1Ֆ3 stages rpmNm i=4,556590.1i=8,93370.3 i=132310.4 i=17,41720.5 i=251200.7 i=35,5851.0 i=46,2651.3 i=82372.3 i=110273.0 i=145213.3*...

 Open the catalog to page 9
DC motors -10

Properties: Connection:Connection to the power supply, battery, PWM controller or con-trol amplifier, residual ripple of the operating voltage max. 5%Cable connectionCommutation:Mechanical commutation using a 12-part commutator Magnetic system:2-pole Samarium-Cobalt permanent magnet Service life:2,000 h, S1 duty Insulation mat. class:B System of protection:IP 41 Special model:Design for short-time operation with high performance,additional voltages and speeds upon requestOptions:Special shafts Type Name > Nominal voltageUDC voltage12241224 Rate Nominal powerP > 2 W17.522.530,532Nominal speedn...

 Open the catalog to page 10
DC motors -12

Properties: Connection:Connection to the power supply, battery, PWM controller or con-trol amplifier, residual ripple of the operating voltage max. 5%Cable connection, optional plug-in connectorCommutation:Mechanical commutation using a 12-part commutator Magnetic system:2-pole permanent ferrite magnet Service life:3,000 h, S1 duty Insulation mat. class:B, optional F System of protection:IP 40, optional IP 54 Special model:Design for short-time operation with high performance,additional voltages and speeds upon requestOptions:Special shafts, custom designed Type Name > Nominal voltageUVolt DC12241224...

 Open the catalog to page 12

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