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Baumüller Nürnberg GmbH
Three phase synchronous motors DSD 45-100, DS 45-100

Three phase synchronous motors DSD 45-100, DS 45-100

Product catalog summary

Overview: This document outlines the technical specifications and guidelines for Baumüller Nürnberg GmbH's three-phase synchronous motors, specifically models DSD 45-100 with a voltage rating of 540V. It covers general technical data, motor data explanations, type keys, technical data for various models, radial force diagrams, brake assignments, encoder information, and commissioning and maintenance instructions.

General Technical Data: The motors are available in different mounting versions (IM B5, IM V1, IM V3) and protection types (IP65, IP54). They include options for shaft sealing, various connection types, and cooling methods. Designed for temperatures from 0 to +40°C and storage from -30°C to +85°C, they have a service life of ≥ 20,000 hours and are vibration resistant up to radial 3g and axial 0.5g.

Motor Data Explanation: Key parameters include nominal torque, maximum torque, nominal power, nominal speed, torque constant, nominal frequency, rotor inertia, and weight. Ratings are achieved with a chopping frequency of ≥ 4 kHz, with a recommendation of > 6 kHz.

Type Key: The type key systematically identifies motor specifications, including DC link voltage, nominal speed, cooling type, protection type, length, frame size, holding brake, and motor type.

Technical Data: Detailed specifications for various models are provided, including nominal speed, stand-still torque, stand-still current, maximum stand-still torque, maximum stand-still current, nominal power, nominal torque, nominal current, torque constant, nominal frequency, rotor inertia, and weight.

Additional Sections: The document includes radial force diagrams, brake assignments, encoder options (resolver, SINCOS SRS/SRM 50), and detailed drawings for different motor versions. It provides information on motor cables, nominal voltage, core lettering, cable data, and commissioning and maintenance instructions.

Important Notes: Technical data are subject to change, and users should ensure they have the most current information. The information is nonbinding and not legally binding for measurement, analysis, and calculation.

Specifications: The document provides detailed specifications for three-phase synchronous motors, specifically models DSD 45-100 with a DC link voltage of 540 V. The motors have various configurations, including versions with encoders and brakes. They are designed with a protection type of IP 65 and cooling method IC 0041. The document also specifies the inertia, maximum speed, switching times, and weight for different motor models.

Procedures and Safety: The document emphasizes that none of the brakes are fail-safe, and torque may be reduced by external factors. It advises adherence to accident prevention guidelines and safety requirements as per the Machinery Directive and European Standards. In emergencies, the brakes can perform approximately 2,500 operations without overheating, given specific conditions.

Encoders: Specifications for resolvers and SINCOS encoders are detailed, including pole pair numbers, frequency, input voltage, and impedance values. Connection details for the resolver and SINCOS encoders, including pin assignments and signal types, are provided.

Drawings and Dimensions: Detailed drawings and dimensions for various motor configurations, including standard versions with connectors and terminal boxes, are included. Flange, shaft, motor, and brake dimensions for different motor sizes are specified.

Cables: The document describes motor cables, highlighting their flexibility, shielding, and suitability for cable racks and trailing chains. Technical data such as sheath resistance, abrasion resistance, and fire behavior are specified. Details on cable cross-sections, nominal currents, and connector assignments are provided.

Application Notes: Guidelines for operating temperature, cable laying, and permissible bending radii are provided. Cables should not touch the motor surface, and recommendations for cable lengths and the use of filters are included.

Encoder Cables: The document describes encoder cables, including their construction, materials, and suitability for different environments. Connection types and available lengths for trailing and non-trailing cables are specified.

Technical Data Overview:

Encoder Cable Specifications: Non-trailing cables feature a PVC sheath, while trailing cables have a tougher PUR sheath. Both have specific bending radii and nominal voltages.
Three-Phase Synchronous Motors: Available in various configurations, with protection types IP65 and IP54, and designed for continuous operation at ambient temperatures up to 40°C and altitudes up to 1000m.
Application Notes: Operating temperature ranges vary based on cable type and movement frequency. Cables should not touch the motor surface during installation.
Ordering Data: Encoder cables are available in various lengths, with specific article numbers for each length.
Motor Performance and Ratings: Performance ratings are provided for different motor types and configurations, including torque, speed, and current specifications.
Technical Alterations and Recommendations: Technical alterations are reserved, and users are advised to contact the manufacturer for specific commissioning and maintenance instructions.

Specifications:

Integral non-linearity: +/- 45 arc seconds.
Differential non-linearity: +/- 7 arc seconds.
Working speed for absolute position formation: up to 6000 1/min.
Maximum operating speed: 12000 1/min.
Output signals: 2 x 90° shifted sinusoidal signals (Vpp) and serial RS 485, asynchronous, half-duplex.
Operating voltage range: 7 to 12 V.
Operating current without load: 80 mA.

Connection Details: SRS/SRM 50 connection includes various pin signals for reference, cosine, sine, and ground connections. A detailed pin layout for the female connector is provided.

Recommendations: It is recommended not to use optical encoders for motors with a vibration resistance of more than 3g.

Motor Specifications: Three-phase synchronous motors DS 45-100 with a DC link voltage of 540 V are available with or without keyway. Brake mounting does not change dimensions. Protection type IP 65 with mounted connectors, shaft gland protection type IP64, and cooling method IC 0041 are specified.

Motor Dimensions: Detailed dimensions for various motor types (56, 71, 100) including flange, shaft, and motor dimensions are provided.

Cable Specifications:

Motor cables are highly flexible, shielded, and comply with VDE, UL, and CSA regulations.
Sheath resistance against media like coolants and oils.
Fire-inhibiting, halogen-free, and silicone-free.
Minimum bending radius for flexible use is 12 times the cable diameter.
Nominal voltage for power cores is 600/1000 V and for control cores is 24 V DC.

Application Notes:

Operating temperature range: -20°C to +80°C.
Cables should not touch the motor surface.
Smaller bending radii are possible with reduced service life.

Connector and Cable Assignment: Detailed information on cable cross-sections, nominal current, and connector sizes for different applications is provided.

Overview: The document provides technical specifications and application notes for encoder cables and three-phase synchronous motors by Baumüller Nürnberg GmbH. It includes details on cable types, technical descriptions, application notes, ordering data, and contact information for Baumüller locations worldwide.

Encoder Cable Specifications:

Non-Trailing Cable: Features a PVC sheath, suitable for environments without acids and bases. It has a bending radius of ≥ 60 mm for fixed installations and ≥ 135 mm for flexible use, with a nominal voltage of 250VAC.
Trailing Cable: Designed for use in trailing chains and environments with acids and bases, featuring a tougher PUR sheath. It has a bending radius of ≥ 70 mm for fixed installations and ≥ 100 mm for flexible use, with a nominal voltage of 300VAC.

Technical Descriptions:

Both cable types have a 12-pin signal circular connector on one end and a 15-pin D-Sub connector on the other.
Outer diameter for both cables is 9.0 mm (+/-3mm).

Application Notes:

Operating temperature ranges differ for trailing and non-trailing cables, with specific limits for continuous and few movements.
Cables should not touch the motor surface during installation.

Ordering Data: The document lists various lengths and corresponding article numbers for both trailing and non-trailing cables, along with encoder connectors.

Contact Information: Provides contact details for Baumüller locations and representatives across various countries, including Germany, USA, Australia, and more.

Catalog excerpts

Three phase synchronous motors DSD 45-100, DS 45-100-6

M > 0, I > Nominal torque (Nm) with nominal current (A) with speed >= 1 min > -1 no time limit, I > is the r.m.s. value M > 0, max, I > 0, max Maximum torque ( Nm ) with Maximum current (A) with zero speed, I > 0 max is the r.m.s. value P > N Nominal power ( kW ) with nominal speed n > N in continuous operation (S1) T > A =40C installation up to 1000m a.m.s.l. M > N, I > N Nominal torque (Nm) at nominal current (A) with nominal speed n > -1 N in continuous operation (S1); TA= 40аC n > N Nominal speed ( min ) k > TN Torque constant: M > N / I > N f > N Nominal frequency (Hz) J Rotor inertia incl....

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Three phase synchronous motors DSD 45-100, DS 45-100-7

Nom. speedMotor type Stand-still torque Stand-still current max. stand- still torque max. stand- still currentNom. power 1) Nom. torque 1) Nom. current 1) 1) 1) n N M O -1 M > O I O M O,max M > O,max I O,max P N P > N M N M > N I N min Nm lbf ft > A Nm lbf ft > A kW hp > Nm lbf ft > A 3000 DSD045S64U30-5 2.5 1.84 1.60 11 > 2) 8 7.6 0.63 0.8 2.0 1.5 1.40 DSD045M64U30-5 4.0 2.95 2.40 18 > 2) 13 12.0 0.94 1.3 3.0 2.2 2.0 DSD045L64U30-5 5.2 3.84 3.10 25 18 16.2 1.22 1.6 3.9 2.9 2.50 4500 DSD045S64U45-5 2.5 1.84 2.25 11 > 2) 8 11.0 0.89 1.2 1.9 1.4 1.95 DSD045M64U45-5 4.0 2.95 3.45 18 > 2) 13 17.0...

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Three phase synchronous motors DSD 45-100, DS 45-100-17

The motors are optionally equipped with a holding brake. The brake uses the normally-on principle, i.e. the brake engages with the operating voltage is switched off or fails. The brakes are supplied for a switching voltage of 24 VDC 10%.The motors are available with the following holding brakes: Motor type DSD 45 DSD 56 DSD 71 DSD 100 minimum holding torque 6 15 35 80 max. perm. friction work per braking operation [J] 1000 2000 5000 15000 Connection values ( 10% smoothed) 24 V = 19 W 24 V = 22 W 24 V = 35 W 24 V = 52 W Inertia [kgcm > 2 ] 0.3 0.8 3.5 8.6 Maximum speed [min > -1 ] 6000 6000 6000...

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Three phase synchronous motors DSD 45-100, DS 45-100-18

Three-phase synchronous motors DSD 45-100..540V > Resolver Pole pair number 1 Ratio 0.5 Frequency 5 kHz Nominal input voltage 4 V Active input power for no-load operation 112 mW Current consumption for no-load operation 40 mA Max. output voltage for no-load operation 2 V eff Voltage constant - Rotor resistance 44 10% Stator resistance 28 10% Rotor impedance for no-load operation 70 + j 74 15% Rotor impedance at short-circuit 62 + j 66 15% Stator impedance for no-load operation with min. coupling 108 + j 206 15% Stator impedance at short-circuit and maximum coupling 97 + j 183 15% Phase shift...

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Three phase synchronous motors DSD 45-100, DS 45-100-19

Three-phase synchronous motors DSD 45-100..540V SINCOS SRS/SRM 50 (Stegmann) SRS 50 / SRM 50 Number of sine, cosine periods per revolution 1024 Number of increments per revolution > 32768 Number of absolute resolved revolutions > 1 4096 Code type for the absolute value binary Output frequency of sine, cosine signals (kHz) > 0 ... 200 Error limits when evaluating 1024 signals, integral non-linearity (arc seconds) > +/- 45 Non-linearity within a sine, cosine period; differential non- linearity (arc seconds) > +/- 7 Working speed up to which the absolute position can be formed (1/min) > 6000 Maximum...

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Three phase synchronous motors DSD 45-100, DS 45-100-20

Three-phase synchronous motors DSD 45-100..540V > DSD 45 standard version, main connection with connector k = motor with encoder k2 = motor with brake and encoder q1 = motor with encoder q2 = motor with brake and encoder i6 = Centring with internal thread acc. to DIN 332 form D 1 = Encoder connector 2 = Connector for main connection/brake (use only up to 44 A) DC link voltage of 540 V motors Key: Motors are also available with key DIN 6885. IP 65 type of protection is ensured with mounted connectors only. Shaft gland protection type is IP64 > Type Flange Shaft Motor Brake a1 b1 c1 e1 f1 i2 s1...

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Three phase synchronous motors DSD 45-100, DS 45-100-25

Three-phase synchronous motors DSD 45-100..540V > General The motor cables are highly flexible trailing cables with overall shielding. They comply with the regulations VDE, UL and CSA. The control cables are integrated as star-quads integriert. When the sincos encoder is used the brake triggering and the connection of the thermal sensor are brought out via the main connector. The cables are particularly suitable for the optimum use of cable racks thanks to their low cross-section, low weight and non-impeding surface. They can thus be efficiently used in trailing chains. The overall shielding...

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Three phase synchronous motors DSD 45-100, DS 45-100-26

Three-phase synchronous motors DSD 45-100..540V Cable connector assignment Cable cross-sections nominal current[A]Maleconnector540 V Volume 4 1.5 mm > 2 4 0.75 mm > 2 15 1 4 2.5 mm > 2 4 0.75 mm > 2 21 1.5 4 4 mm > 2 4 0.75 mm > 2 28 1.5 4 6 mm > 2 4 0.75 mm > 2 36 1.5 4 10 mm > 2 4 0.75 mm > 2 50 1.5 The connectors must be designed with respect to the I > motor current. For the laying of the cables, the current carrying capacity acc. to table 5 laying type C or E (VDE 0113 / EN 60 204 Part 1 issue 1997) and an ambient temperature of 40ְC must be considered. Cables of 2.5 mm > 2 can be laid up...

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Three phase synchronous motors DSD 45-100, DS 45-100-28

Three-phase synchronous motors DSD 45-100..540V > General A fully preassembled encoder cable is used for all encoder systems. Motor connection is via a 12-pin round signal connector and converter connection via a 15-pin sub-D plug. The encoder cables are available as 'trailing' and 'non-trailing' cables. The trailing cable is suitable for use in trailing chains, for example. As opposed to the 'non-trailing' cable, the cable sheath consists of tougher PUR for use in environments with acids and bases (coolants) instead of PVC. Up to a length of 10 m, the cables are available in 1 m sections (1...

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Three phase synchronous motors DSD 45-100, DS 45-100-29

Three-phase synchronous motors DSD 45-100..540V Application notes > trailing non-trailing Limit temperature at the surface at the surface no / few movements -40 C to +80 аC - 30 C to +80 аC continuous movements - 30 C to +80 аC -5 C to + 70 аC > Please contact us for our commissioning and maintenance instructions for motor commissioning. Three-phase synchronous motors 45 - 100 02/05 Technical alterations reserved Baumller Nrnberg GmbH 27 >

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