Three-phase synchronous motors DSC1-045-100 Table of contents Three-phase synchronous motors DSC1-045-100 ..................5 1.1. General technical data ..........................5 1.2. General safety instructions ........................... 6 1.3. Definition of ratings ............................7 1.3.1. Definitions of power ratings for air-cooled machines ..............7 1.3.2.
Three-phase synchronous motors DSC1-045-100 Three-phase synchronous motors DSC1-045-100 With its DSC 45-100 series, Baumüller is making the torque motor servo-ready. In developing this series, the focus was on improving ratings in order to achieve a higher torque density while also drastically reducing the volume of the unit.
Three-phase synchronous motors DSC1-045-100 Class 2K2/2M1 DIN Represents -15 to 60 °C at 5 % to 85 % rel. humidity and an Environmental EN 60721-3-2:1995, absolute humidity of 1 g/m³ to 25 g/m³; conditions for however: at temperatures below 3 °C you should drain the cooling transport temperature range -15-60 water...
Three-phase synchronous motors DSC1-045-100 1.3. Definition of ratings 1.3.1. Definitions of power ratings for air-cooled machines The power ratings (torques) listed in the table applies to continuous operation (S1) at the rated speed and a maximum ambient temperature of 40°C, for machines installed below 1,000 m a.m.s.l. If motors are to be operated at an ambient temperature of more than 40°C, or altitudes above 1,000 m a.m.s.l., the required list power rating P (list torque M...
Three-phase synchronous motors DSC1-045-100 Note: If the specific heat capacity is reduced by adding glycol for example, in dependance of the mixing ratio is a power reduction in the consequence, which is to be asked for at the manufacturer. Compared to water cooling in the event of the use of hydraulic oil (HLP 46) a power rating reduction according to the overall length and speed of 20 to 25% arises for sizes 56-100 and 10% for size 132.
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Three-phase synchronous motors DSC1-045-100 Start Definition of min. ≥ Definition rel. water coolant temperature humidity ambience (section 1.3.2) > T water min.water (section 1.3.2) ≤ 25 °C water Derating ≤ 25 °C referred to water 2-point section 1.2. controller restrictions = 70 °C = 50 °C restrictions...
Three-phase synchronous motors DSC1-045-100 1.6. Explanation of motor data Rated speed [rpm] Nominal torque [Nm] with speeds ≥ 1 [rpm] without time limit nominal current [A] with speeds ≥ 1 [rpm] without time limit, I is the r.m.s. value Maximum static torque [Nm] with maximum current [A] and speed = 0, momentarily 0,max Static current [A] at M is the effective value...
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Three-phase synchronous motors DSC1-045-100 DSC1-XXXXXXXX-XX-XX-XXX-XXX-X-XX-X-XXX Uzk_ DC 54 - 540 V DSC1-XXXXXXXX-XX-XX-XXX-XXX-X-XX-X-XXX Encoder type O – No encoder A - Resolver B - SEK52 C - SEL52 D - SRS50 E - SRM50 F - ECN1313 G - EQN1325 H - ECN1325 I - EQN1337 M - Resolver (Safety) N - SRS50-S (Safety)
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Three-phase synchronous motors DSC1-045-100 Main outlet port DSC1-XXXXXXXX-XX-XX-XXX-XXX-X-XX-X-XXX T - Top L - Left with a view toward D-side on shaft end R - Right with a view toward D-side on shaft end D - DE (D-side) N - NDE (N-side) P - Pivoted DSC1-XXXXXXXX-XX-XX-XXX-XXX-X-XX-X-XXX Encoder connection outlet...
Three-phase synchronous motors DSC1-045-100 Technical data 2.1. DSC1-045 3 AC 400 V mains voltage for converters with unregulated supply Motor type Nom. Stand- Stand- max. Max. Rated Rated Rated Voltage Rated Rotor Weight speed still still static static out- torque current constant fre-...
Three-phase synchronous motors DSC1-045-100 2.2. DSC1-056 DSC1-056..64 U.. (without fan) 3 AC 400 V mains voltage for converters with unregulated supply Motor type Nom. Stand- Stand- max. Max. Rated Rated Rated Voltage Rated Rotor Weight speed still still static static out- torque current...
Three-phase synchronous motors DSC1-045-100 2.3. DSC1-071 DSC1-071..64 U.. (without fan) 3 AC 400 V mains voltage for converters with unregulated supply Motor type Nom. Stand- Stand- max. Max. Rated Rated Rated Voltage Rated Rotor Weight speed still still static static out- torque current...
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Three-phase synchronous motors DSC1-045-100 DSC1-071..64 W.. (water cooled) 3 AC 400 V mains voltage for converters with unregulated supply Motor type Nom. Stand- Stand- max. Max. Rated Rated Rated Voltage Rated Rotor Weight speed still still static static out- torque current constant fre-...
Three-phase synchronous motors DSC1-045-100 2.4. DSC1-100 DSC1-100..64 U.. (without fan) 3 AC 400 V mains voltage for converters with unregulated supply Motor type Nom. Stand- Stand- max. Max. Rated Rated Rated Voltage Rated Rotor Weight speed still still static static out- torque current...
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Three-phase synchronous motors DSC1-045-100 DSC1-100..64 W.. (water cooled) 3 AC 400 V mains voltage for converters with unregulated supply Motor type Nom. Stand- Stand- max. Max. Rated Rated Rated Voltage Rated Rotor Weight speed still still static static out- torque current constant fre-...
Three-phase synchronous motors DSC1-045-100 2.5. Radial force diagrams All bearings are designed for a service life of 20,000 h L . The load values specified below may thereby not be exceeded. The permissible radial forces F are valid only for the horizontal installation of the motor without additional axial forces.
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Three-phase synchronous motors DSC1-045-100 Explanation of the sample chart: The maximum torque to be still transmitted results from the characteristic "shaft". At a centrifugal force of 500 N with a driving force point of x = 30 mm from the shaft shoulder, a torque to be still transmitted of 5Nm results.
Three-phase synchronous motors DSC1-045-100 Motor components (options) 3.1. Holding brake The motors can be optionally equipped with a holding brake. The holding brake is a backlash-free permanent magnetic brake. The brakes work according to the closed current principle, i.e. the brake is applied when switched off (or at a failure of the operating voltage).
Three-phase synchronous motors DSC1-045-100 3.3. Encoder 3.3.1. Resolver Pole pair number Transmission ratio 0.05 Frequency 5 kHz Nominal input voltage rm s Effective input power at no-load speed 112 mW Current consumption at no-load speed 70 mA Max. output voltage at no-load speed 3.5 V Voltage constant 61 mV/°...
Three-phase synchronous motors DSC1-045-100 3.3.2. Resolver for safety-oriented applications Pole pair number Transmission ratio 0,05 Frequency 5 kHz Safety integrity level SIL 3 (IEC 61508) in Kombination mit b maXX5000 Performance Level PL e (EN ISO 13849) in Kombination mit b maxx5000 Maximum angular acceleration 100.000 rad/s²...
Three-phase synchronous motors DSC1-045-100 3.3.3. SINCOS SEK/SEL 52 (the company SICK/Stegmann) SEK52 SEL52 Number of sine, cosine periods per revolution Measuring step for the interpolation of the sine, cosine periods 20‘‘ such as 12 bit Number of absolute resolved revolutions Code type for the absolute value binär Error limits for evaluating the sine, cosine periods, integral non-...
Three-phase synchronous motors DSC1-045-100 3.3.4. SINCOS SRS/SRM 50 (the company SICK/Stegmann) SRS50 SRM50 Number of sine and cosine periods per revolution 1024 Number of steps per revolution 32768 Number of absolute completed revolutions Code type for the absolute value Binary Output frequency of the sine and cosine signals 0-200 kHz Fault limits in evaluation of the sine, cosine signals;...
Three-phase synchronous motors DSC1-045-100 3.3.5. SINCOS SRS/SRM50-S (the company SICK/Stegmann) SRS50-S SRM50-S Safety integrity level SIL2 (IEC 61508), SILCL2 (IEC 62061) Category 3 (EN ISO 13849) Performance Level PL d (EN ISO 13849) Maximum angular acceleration 200.000 rad/s Number of sine, cosine periods per revolution 1.024 Number of steps per revolution 32.768...
Three-phase synchronous motors DSC1-045-100 3.3.6. ECN1313/EQN1325 (the company Heidenhain) ECN 1313 EQN 1325 Number of sine and cosine periods per revolution 2048 20‘‘ System accuracy in arc seconds Number of absolute completed revolutions 4096 (12 bit) Code type for the absolute value EnDat 2.1 Sampling limit frequency or limit frequency 0-200 kHz...
Three-phase synchronous motors DSC1-045-100 3.3.7. ECI1319/EQI1331 (the company Heidenhain) Motor size DSC1-056-100 ECI 1319 EQI 1331 Number of lines System accuracy 65‘‘ Number of absolute completed revolutions 4096 (12 bit) Code type for the absolute value EnDat 2.2 Position values/revolution 524 288 (19 bit) Maximum speed at which the absolute position can be defined 15000 1/min...
Three-phase synchronous motors DSC1-045-100 3.3.8. ECN1325 / EQN1337 (the company Heidenhain) ECN 1325 EQN 1337 Number of lines 2048 20‘‘ System accuracy Number of absolute completed revolutions 4096 (12 bit) Code type for the absolute value EnDat 2.2 Position values/revolution 33554432 (25 bit) Maximum speed at which the absolute position can be defined 12000 rpm...
Three-phase synchronous motors DSC1-045-100 3.3.9. ECN 1325-S/EQN1337-S (the company Heidenhain) ECN1325-S EQN1337-S Safety integrity level SIL 2 nach EN 61508 Category 3 (EN ISO 13849) Performance Level PL d (EN ISO 13849) Maximum angular acceleration 50.000 rad/s 20‘‘ System accuracy Number of absolute completed revolutions 4.096 (12bit) Code type for the absolute value...
Three-phase synchronous motors DSC1-045-100 3.3.10. EFS50/EFM50 Hiperface DSL® (the company SICK/Stegmann) EFS50 EFM50 Number of absolute completed revolutions 1 (21-bit) 4.096 (21-bit) Code type for the absolute value Binary Interface signals Digital, RS-485 Position values / revolution 2,097,152 Maximum angular acceleration 200,000 wheel/s²...
Three-phase synchronous motors DSC1-045-100 3.4. Encoder cables for b maXX 4000 General Information A prefabricated encoder cable is used for all encoder systems. The connection at the motor end consists of a 12-pole circular signal connector on resolvers and Hyperface® – encoders, a 17-pole circular signal connector on ECN1313/EQN1325 and a 9-pole circular signal connector on ECN1325/EQN1337.
Three-phase synchronous motors DSC1-045-100 3.4.3. Order information for encoder cables Encoder cables for resolver/ SinCos Hiperface®-interface / SinCos - and TTL - incremental encoder - prefabricated cables with connector Not dragable, prefabricated Dragable, prefabricated Cable 5 x (2x0.14mm ) + 2 x 0.5 mm with plug Cable 5 x (2x0.14mm ) + 2 x 0.5 mm...
Three-phase synchronous motors DSC1-045-100 3.6. Motor cables The motor cables are highly flexible trailing cables with overall shielding. They comply with VDE, UL and CSA regulations. The control cables are integrated as star quads. The brake control and the temperature sensor are connected via the main connector.
Three-phase synchronous motors DSC1-045-100 Signal Color/labeling Phase U Phase V Phase W W W W Size 1.5 green / yellow ≤ 36 A Black White Yellow View of contact side of female connector Connector Cable cross-section Rated current Cable diameter 540 V 1) 2) [mm]...
Three-phase synchronous motors DSC1-045-100 3.6.5. Ordering data for main connection cables Rated current: 15 A Rated current: 28 A Cable 4 x 1,5 mm² + 4 x 0,75 mm² Cable 4 x 4 mm² + 4x 0,75 mm² With connector size 1,5 With connector size 1 Length in m Item Number...
Three-phase synchronous motors DSC1-045-100 3.7. Dimensional drawings for equipment socket and plug 3.7.1. Main connection: Speed-Tec - rotary angle socket Speed-Tec - mating connector (Size 1 for Current I up to 20 A) (Size 1 for Current I up to 20 A) or hybrid socket DSL Hiperface Rotary angle socket Mating connector...
Three-phase synchronous motors DSC1-045-100 3.8. Temperature sensor The temperature sensor is connected via the main connection, Optionally, connection via the encoder box is possible, The respective execution must be marked in the order code, The temperature sensor PT1000 continuously monitors the motor temperature. If the sensor is supplied with a measured current of 2 mA the above shown resistance curve results.
Three-phase synchronous motors DSC1-045-100 6. Commissioning and maintenance instructions For information on commissioning the motors, please request a copy of our commissioning and maintenance instructions, quotion number 00682, Declaration of Conformity This chapter contains general information on EC Directives, the CE marking and the Declaration of Conformity, 7.1.
Three-phase synchronous motors DSC1-045-100 7.3. Definition of terms in the Declaration of Conformity A Declaration of Conformity based on this documentation is a declaration that the electrical equipment brought into circulation meets all the basic health and safety regulations that currently apply, By including the Declaration of Conformity in this chapter, Baumüller Nürnberg GmbH declares that the product complies with all the relevant basic health and safety regulations from the Directives and standards listed in the Declaration of Conformity,...
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