The hardware and software described in this document are products of KEB. The infor- mation contained in this document is valid at the time of publishing. KEB reserves the right to update this document in response to misprints, mistakes or technical changes.
The customer may use the instructions for use as well as further documents or parts from it for internal purposes. Copyrights are with KEB and remain valid in its entirety. This KEB product or parts thereof may contain third-party software, including free and/ or open source software.
TAbLE Of cONTENTS Table of contents Preface ..............................3 Signal words and symbols ......................3 More symbols ..........................3 Laws and guidelines ........................4 Warranty and liability ........................4 Support ............................4 Copyright ............................4 Table of contents ........................... 5 List of figures ............................8 List of Tables ............................
Page 6
TAbLE Of cONTENTS 3 Operating conditions ..........26 3.1 Product features of the DL4 servo motors .................. 26 3.2 Test flange for thermal determinations ..................27 3.3 Degree of protection of servo motors ..................28 3.3.1 Usage of connector systems ....................28 4 connection ..............
Page 7
TAbLE Of cONTENTS 6 Certification ..............69 6.1 CE-Marking ............................. 69 6.2 UL Marking ............................. 71 6.3 further information and documentation ..................72 7 Revision History ............73...
LIST Of fIGURES List of figures Figure 1: General speed-torque characteristic ................20 Figure 2: Example image of a motor ....................22 Figure 3: Varistor protective wiring ....................24 Figure 4: Top view of a DL4 motor with flange sockets ..............29 Figure 5: Top view of a DL4 motor with terminal box ..............29 Figure 6: Connectors with a view to the connection pins at the motor ..........
LIST Of TAbLES List of Tables Table 1: Type code ........................19 Table 2: Configurable options ......................19 Table 3: Product features.......................26 Table 4: Dimensions and material of the test flange ..............27 Table 5: IP Degree of protection of servo motors ................28 Table 6: Technical data auxiliary fan ....................32 Table 7: Resolver encoder cable ....................
Incremental signal with an output voltage (up to 30V) -> TTL International standard IP xx Degree of protection (xx for level) KEB product The KEB product is subject of this manual. Silicium temperature sensor (pola- rized) Manufacturer The manufacturer is KEB, unless otherwise specified (e.g. as ma-...
GENERAL STANDARDS General standards DGUV regulation 3 Electrical installations and equipment DIN 46228-1 Tubular end-sleeves without plastic sleeve DIN 46228-4 Tubular end-sleeves with plastic sleeve DIN IEC 60364-5-54 Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements, protective conductors and protec- tive bonding conductors EN 60204-1 Safety of machinery - Electrical equipment of machines - Part 1: General requi-...
STANDARDS fOR ASyNcHRONOUS AND SyNcHRONOUS MOTORS Standards for asynchronous and synchronous motors EN 60034-1 Rotating electrical machines - Part 1: Rating and performance (IEC 2/1768/CD) EN 60034-2-3 Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motors (IEC 2/1841/CD) EN 60034-5 Rotating electrical machines - Part 5: Degrees of protection provided by integral design of rotating electrical machines (IP code) - Classification (IEC 60034-5) EN 60034-6 Rotating electrical machines - Part 6: Methods of cooling (IC-Code) (IEC 60034-6)
► Read the instructions for use ! ► Observe the safety and warning instructions ! ► If anything is unclear, please contact KEB Automation KG ! 1.1 Target group This instruction manual is determined exclusively for electrical personnel. Electrical per- sonnel for the purpose of this instruction manual must have the following qualifications: •...
bASIc SAfETy INSTRUcTIONS To prevent damage to the motor: • Check if necessary and do not remove anti-corrosive coat at the shaft ends, flange surfaces etc. • No vibrations may occur in the storage location. • In case of storage longer than 3 months, rotate the motor in both directions at a slow speed (<...
1.4.1 EMc-compatible installation Observance of the limit values required by EMC law is the responsibility of the customer. Notes on EMC-compatible installation in conjunction with drive controllers can be found here. www.keb.de/fileadmin/media/Manuals/emv/0000neb0000.pdf...
bASIc SAfETy INSTRUcTIONS 1.5 Start-up and operation The drive controller must not be started until it is determined that the installation com- plies with the machine directive; Account is to be taken of EN 60204-1. WARNING Software protection and programming ! Hazards caused by unintentional behavior of the drive! ► Check especially during initial start-up or replacement of the drive controller if parameterization is compatible to application.
1.8 Disposal Electronic devices and motors of the KEB Automation KG are exclusively professional devices for further industrial processing (so-called B2B devices). Manufacturers of B2B devices are obliged to take back and recycle devices manufac- tured after 14.08.2018.
The servo motors of the DL4 series are 8-pole permanent-field synchronous motors with a sine-wave inducted voltage. 2.1 Specified application The KEB synchronous servo motors are exclusively designed for the operation at digital servo controllers. They are intended for industrial systems only. They comply with the harmonized standards of the series EN 60034-1 / VDE 0530.
PRODUcT DEScRIPTION 2.3 Type code 0 0 SM 0 0 0 - c M A T Execution code Table 1: Type code 2.3.1 Configurable options x x S x L x c x S P x x - f K x b r x E N c 0 x O P 0 x OP00: Without OP01:...
PRODUcT DEScRIPTION 2.4 General speed-torque characteristic Definition characteristic Stall torque (n=0) max. torque _max Rated torque Rated speed max. speed _max _max DC link voltage Figure 1: General speed-torque characteristic 2.5 General project design 2.5.1 Selection of the servo motor Calculate the following values before you selection the servo motor: •...
PRODUcT DEScRIPTION 2.5.2 Selection of the servo controller The selection of the servo controller occurs via the max. short time current and the rated output current. • standstill continuous current (I L_max Max. short time –––––––––––––––––––––––––––––––––– current Stall torque (M effective torque (M ) •...
PRODUcT DEScRIPTION 2.6 Construction and definition 2.6.1 Drive end and direction of rotation Drive end of the motor View 60034-7 the two ends of a motor are defined as follows: D (Drive End): Drive end (AS) of the motor. N (Non-Drive End): Non-drive end (BS) of the motor. Direction of rotation of the motor When the motor terminals U1, V1, W1 are connect- ed to the drive controller output with U, V, W (with...
PRODUcT DEScRIPTION 2.6.2 Winding and insulation system The insulation materials we use ensure insulation class 155 (F) 60034-1. Therefore, the winding temperature may be max. 105 K at a coolant temperature of +40°C. The insulation system of the motors is designed such that they can be connected to a drive controller with a maximum DC link voltage U = DC 840 V (constant DC 622 V).
PRODUcT DEScRIPTION NOTICE Voltage peaks when switching off! Destruction of the holding brake! If the excitation current of the holding brake is switched off on the DC side, a voltage peak occurs which can be higher than 1000 V. It is caused by the inductance of the holding brake. A varistor should be connected in parallel to the coil to prevent this voltage peak.
PRODUcT DEScRIPTION 2.6.5 Temperature monitoring PT1000 sensors are installed as standard in the N(BS) winding head to protect the mo- tor against thermal overload when the temperature change is slow (temperature change in minutes or hours). NOTICE Operating voltage too high! Destruction of the temperature sensor! ►...
OPERATING cONDITIONS 3 Operating conditions 3.1 Product features of the DL4 servo motors feature Standard Option Type IM B5 Foot / flange IM B3 / IM B35 IP65 - without ventilation Degree of protection IP54 (with shaft sealing ring D-side) Motor type Permanent magnet synchronous servo motor Rated data Valid for S1 operation Vibration severity level...
OPERATING cONDITIONS 3.2 Test flange for thermal determinations The rated power (rated torque) applies for continuous operation (duty type S1) at ambi- ent temperature of 20°C; tolerance ± 10 %. Motor type Material Dimension of the test flange in mm SE - flange Aluminium 450 x 450 x 25 SF - flange Steel 500 x 500 x 40...
OPERATING cONDITIONS 3.3 Degree of protection of servo motors The housings of the servo motors DL4 series are generally designed to meet degree of protection IP as specified in EN 60034-5. See table below for the respective sealing. Degree of pro- Shaft sealing User information tection The effect to moisture in the shaft and Standard...
cONNEcTION 4 connection The connection must be carried out in such a way that a permanently safe, electrical connection is maintained. 4.1 DL4 motor with flange sockets By manually turning the flange sockets any outgoing cable direction can be adjusted in the range of 300°. In addition, there are four locking points at 90°. Figure 4: Top view of a DL4 motor with flange sockets 4.2 DL4 motor with terminal box...
cONNEcTION 4.3 connectors Motor size SE cS Encoder connection Motor connection Motor size SE cf, Sf...SG Encoder connection Motor connection Figure 6: Connectors with a view to the connection pins at the motor For motors without encoder system (e.g. for encoderless SCL operation) the complete encoder connection is not required.
cONNEcTION 4.4 Motor connection Motor size SE cS connection Signal Motor phase U Motor phase V Motor phase W Protective earth Brake + Brake - Temperature sensor + Temperature sensor - Figure 7: Motor connection Motor size SE cf, Sf...SG connection Signal Motor phase U...
cONNEcTION 4.4.1 Auxiliary fan (optional) Externally cooled motors can optionally be equipped with an additional electric fan. The auxiliary fan must be externally supplied with voltage and switched on. The fan is mount- ed opposite the coupling side to ensure axial ventilation. The air is drawn in from the rear of the motor and directed to the flange side.
cONNEcTION 4.5 Encoder connection WARNING Subsequent adjustment of the measuring system Malfunction and uncontrolled reactions of the motor ! The measuring system of the synchronous motors is factory-adjusted to the respective drive controller. Any mis-adjustment may lead to uncon- trolled motor response or complete failure of the motor. In order to avoid any risk, the motor must be put into operation only in no-load operation, without connection to the system.
cONNEcTION 4.5.2 Hiperface terminal assignment Description View Pin No. Signal colour REF_SIN- REF_COS- yellow Data+ grey Data- pink SIN+ blue COS+ green +7.5 V brown View to the white connector pins of the resolver connector at the motor All unspecified contacts are not assigned. Figure 10: Hiperface terminal assignment Drive controller series...
TEcHNIcAL DATA 5 Technical Data 5.1 Permissible axial and radial forces The maximum permissible axial and radial forces must not be exceeded in order to ensure smooth running of the motor. • The forces charge the mid-shaft end. • The radial forces F are depending on the speed n •...
TEcHNIcAL DATA The endurance strength of the shaft and the bearing life (20.000 h) are decisive for the permissible radial forces F . Taking the endurance strength into consideration F is not permitted to be exceeded even during dynamic processes (acceleration, braking). Legend Axial force Radial force...
TEcHNIcAL DATA 5.3.1 Technical data of the holding brake SE CS Motor size SE cS Holding torque at 120°C / Nm Rated voltage 24 ± 5 % Br_dc Holding voltage HS_dc Power input at 24V Brake release time / ms Brake closing time / ms Inertia / kgcm...
TEcHNIcAL DATA 5.4 Technical data servo motors SE cf Motor size SE-cf-SP15 Length cooling Separate cooling Rated speed / rpm 1500 Max. speed / rpm 6000 Mech _max Rated voltage Supply voltage servo controller U / V Stall torque S1 (105°C) / Nm Standstill current S1 (105 °C) 11.5...
TEcHNIcAL DATA 5.4.1 Technical data of the holding brake SE CF Motor size SE cf Holding torque at 120°C / Nm Rated voltage 24 ± 5 % Br_dc Holding voltage HS_dc Power input at 24V Brake release time / ms Brake closing time / ms Inertia / kgcm...
TEcHNIcAL DATA 5.5.1 Technical data of the holding brake SF CS Motor size Sf cS Holding torque at 120°C / Nm Rated voltage 24 ± 5 % Br_dc Holding voltage HS_dc Power input at 24V 55.2 Brake release time / ms Brake closing time / ms Inertia / kgcm...
TEcHNIcAL DATA 5.6 Technical data servo motors Sf cf Motor size Sf-cf-SP10 Length cooling Separate cooling Rated speed / rpm 1000 Max. speed / rpm 6000 Mech _max Rated voltage Supply voltage servo controller U / V Stall torque S1 (105°C) / Nm 44.5 Standstill current S1 (105 °C)
TEcHNIcAL DATA 5.6.1 Technical data of the holding brake SF CF Motor size Sf cf Holding torque at 120°C / Nm Rated voltage 24 ± 5 % Br_dc Holding voltage HS_dc Power input at 24V 55.2 Brake release time / ms Brake closing time / ms Inertia / kgcm...
TEcHNIcAL DATA 5.7.1 Technical data of the holding brake SG CS Motor size SG cS Length Holding torque at 120°C / Nm Rated voltage 24 ± 5 % Br_dc Holding voltage HS_dc Power input at 24V 69.6 Brake release time / ms Brake closing time / ms Inertia / kgcm...
TEcHNIcAL DATA 5.8.1 Technical data of the holding brake SG SF Motor size SG cf Length Holding torque at 120°C / Nm Rated voltage 24 ± 5 % Br_dc Holding voltage HS_dc Power input at 24V 69.6 Brake release time / ms Brake closing time / ms Inertia / kgcm...
CE marked servo motors were developed and manufactured to comply with the regula- tions of the Low-Voltage Directive and the EMC Directive. Document No. / month.year: ce_gm_ens-sm-h_en.docx / 12.2019 Manufacturer: KEB Automation KG Südstraße 38 32683 BARNTRUP Germany Type of product :...
Document No. / month.year: ce_gm_ens-sm-h_en.docx / 12.2019 Manufacturer: KEB Automation KG Südstraße 38 32683 BARNTRUP Germany Type of product : Servo motor yySMxxx-xxxx 7606xxx-xxxx or 7607xxx-xxxx or 7608xxx-xxxx size yy = 11 to 84 yy = A1 to F3 or V4...
6.3 further informations and documentation You find supplementary manuals and instructions for the download under www.keb.de/de/service/downloads General instructions • EMC and safety instructions • Manuals for additional control boards, safety modules, fieldbus modules, etc. Instruction and information for construction and development • Input fuses in accordance with UL • Programming manual for control and power unit •...
REVISION HISTORy 7 Revision History Version Date Description 2020-10 Completion of pre-series on the basis of the DL3 manual 2021-01 Adaptation of the connection plugs, preparation for series release 2021-12 Completion of series version...