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SIGMATEK FDD Power Installation Manual

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Power Installation Guide
SIGMATEK FDD
Frame 7 to 9
Issue: 12

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Summary of Contents for SIGMATEK FDD

  • Page 1 Power Installation Guide SIGMATEK FDD Frame 7 to 9 Issue: 12...
  • Page 2 Sigmatek products are designed to be easily dismantled into their major component parts for efficient recycling. The majority of materials used in the product are suitable for recycling.

  • Page 3: Table Of Contents

    Output circuit and motor protection ..................55 Braking ............................. 58 Ground leakage ........................61 EMC (Electromagnetic compatibility) ..................62 Technical data ......................79 Drive technical data ........................79 Optional external EMC filters ....................93 Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 4 UL file reference ........................94 Option modules, kits and accessories ..................94 Enclosure ratings ........................94 Mounting ...........................94 Environment ..........................95 Electrical Installation .........................95 Motor overload protection and thermal memory retention ............96 External Class 2 supply ......................96 Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 5: Safety Information

    This guide contains instructions for achieving compliance with specific EMC standards. All machinery to be supplied within the European Union in which this product is used must comply with the following directives: 2006/42/EC Safety of machinery. 2014/30/EU: Electromagnetic Compatibility. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 6: Electrical Hazards

    Drives must not be subjected to excessive physical force. 1.10 Hazardous environments The equipment must not be installed in a hazardous environment (i.e. a potentially explosive environment). Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 7: Motor

    It is the responsibility of the installer to ensure that the equipment or system into which the product is incorporated complies with the relevant EMC legislation in the place of use. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 8: Product Information

    For information about the drive control section, for example: parameter set up information, control and encoder connections, please refer to the Control User Guide. Model number The model numbers for the FDD product range are formed as illustrated below: Figure 2-1 Model number Identification Label...

  • Page 9: Nameplate Description

    The date code is four numbers. The first two numbers indicate the year and the remaining numbers indicate the week of the year in which the drive was built. Example: A date code of 1710 would correspond to week 10 of year 2017. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 10: Ratings

    The same cross-sectional area as the input phase conductor > 10 mm and ≤ 16 mm > 16 mm and ≤ 35 mm 16 mm Half of the cross-sectional area of the input phase conductor > 35 mm Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 11 The input current is affected by the supply voltage and impedance. The input current given on the rating label is the typical input current and is stated for a balanced supply. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 12: Drive Features

    Figure 2-3 Features of the drive (size 7 to 9) 9E / 10E 1. Ground connections 2. AC supply connections 3. DC bus + 4. DC bus - 5. Rating label 6. Braking terminal 7. Motor connections Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 13 Table 2-4. Table 2-4 Parts supplied with the drive Description Size 7 Size 8 Size 9A / 9E Grounding bracket Surface mounting brackets Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 14: Mechanical Installation

    It is designed for use in an environment classified as pollution degree 2 in accordance with IEC WARNING 60664-1. This means that only dry, non-conducting contamination is acceptable. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 15: Planning The Installation

    The location and size of the bottom shall cover the area shown in Figure 3-1. Any part of the side which is within the area traced out by the 5° angle is also considered to be part of the bottom of the fire enclosure. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 16 (Electromagnetic compatibility) on page 62. 3.2.7 Hazardous areas The drive must not be located in a classified hazardous area unless it is installed in an approved enclosure and the installation is certified Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 17: Terminal Cover Removal

    AC / DC terminal cover 9A 9E Control terminal Motor / Braking Motor / Braking cover terminal cover Control terminal terminal cover Control terminal Motor / Braking cover cover terminal cover Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 18 Pliers can be used to remove the breakouts, grasp the relevant break-out with pliers and twist it as shown (3). Continue until all the required break-outs have been removed (2). Remove any flash / sharp edges once the break-outs have been removed. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 19: Dimensions And Mounting Methods

    Many of the drives in this product range weigh in excess of 15 kg (33 lb). Use appropriate safeguards when lifting these models. A full list of drive weights can be found in Table 5-11 Overall drive weights on page 86. WARNING Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 20 3.4.1 Drive dimensions Figure 3-6 Drive dimensions (Size 8 shown) Size 21.93 10.63 11.02 31.65 29.65 12.21 11.42 1069 42.09 1010 39.70 12.21 11.42 1108 43.61 1049 41.30 12.21 11.42 Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 21 259 mm (10.20 in) (1.02 in) (1.02 in) 9 mm 9 mm (0.35 in) (0.35 in) Æ 9.0 mm Æ 9.0 mm (0.35 in) (0.35 in) x 4 holes x 4 holes Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 22 Æ9.0 mm (0.35 in) x 4 holes Æ5 mm (0.21 in) x 8 holes Æ 5.5 mm (0.22 in) n5.5 typ. 8 places x 8 holes 31 mm (1.22 in) 32 mm (1.24 in) Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 23 If the drive has been used at high load levels for a period of time, the heatsink can reach temperatures in excess of 70 °C (158 °F). Human contact with the heatsink should be prevented. WARNING Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 24: Enclosure For Standard Drives

    * 50°C derating applies, refer to Table 5-3 Maximum permissible continuous output current @ 50 °C (122 °F) on page 80. When through-panel mounted, ideally drives should be spaced at least 45 mm (1.77 in) to NOTE maximize panel stiffness Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 25 1. When using an external EMC filter, one filter is required for each drive. 2. Power cabling must be at least 100 mm (4 in) from the drive in all directions Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 26 Locate optional braking resistor external to cubicle (preferably near to or on top of the cubicle). ³100mm Locate the overload (4in) protection device as required External controller Optional braking resistor and overload Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 27 /ºC can generally be used with a sheet steel enclosure (exact values can be obtained by the supplier of the material). If in any doubt, allow for a greater margin in the temperature rise. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 28 The dimensions of the enclosure are required only for accommodating the equipment. The equipment is cooled by the forced air flow. Calculate the minimum required volume of ventilating air from: -------------------------- - – Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 29 Insert the following values: 40 C 30 C 323.7 W Then:   323.7 -------------------------------------- - 40 30 – = 126.2 m /hr (74.5 ft /min) (1 m / hr = 0.59 ft /min) Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 30: Enclosure Design And Drive Ambient Temperature

    Size 7 to 10 are also fitted with a variable speed fan to ventilate the capacitor bank. Refer to section 3.11 Routine maintenance on page 41 for information on fan removal. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 31: Enclosing Standard Drive For High Environmental Protection

    The main gasket should be installed as shown in Figure 3-13. Figure 3-13 Installing the gasket Enclosure rear wall Gasket Drive Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 32 2) Bend EMC bracket 90 degrees as shown 3) Fit sealing gasket and place drive in panel cutout 4) Ensure EMC bracket is trapped under lower mounting bracket when fitting brackets Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 33 Dripping, splashing or sprayed water can impede the operation of the fan, therefore if the environment is such that the fan may be subjected to more than occasional dripping or sprayed water while operational, then suitable drip protection covers should be employed. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 34 Table 3-4 Power losses from the front of the drive when through-panel mounted Frame size Power loss  204 W  347 W  480 W 9A/9E Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 35: External Emc Filter

    Optional external EMC filters Table 3-5 EMC filter cross reference Model Part number 400 V 074.00660 to 074.01000 4200-1132 084.01340 to 084.01570 4200-1972 094.02000 to 094.02240 (9A) 4200-3021 094.02000 to 094.02240 (9E) 4200-4460 Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 36 Table 3-7 Optional external EMC filter dimensions Dimensions (mm) Weight Part Number inch inch inch 4200-1132 10.63 3.54 5.90 13.2 4200-1972 11.81 4.72 6.69 21.2 4200-3021 13.3 9.06 4.72 24.3 4200-4460 4.13 14.2 26.5 Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 37 275 mm 85 mm 170 mm 249 mm 300 mm 120 mm 6.5 mm 4200-1972 (10.24 in) (10.83 in) (3.35 in) (6.69 in) (9.79 in) (11.81 in) (4.72 in) (10.26 in) Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 38 2 mm 40 mm 339 mm 73 mm 60 mm 230 mm 4200-3021 (8.66 in) (6.70 in) (4.72 in) (8.27 in) (0.08 in) (1.57 in) (13.34) (2.87 in) (2.36 in) (9.06 in) Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 39 (1/0 AWG) 20 N m 95 mm 18 N m 4200-1972 (14.8 lb ft) (13.3 lb ft) (3/0 AWG) 4200-3021 10.8 mm 30 N m (22.1 lb ft) 4200-4460 11 mm Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 40: Terminal Size And Torque Settings

    20 N m 15 N m 20 N m 15 N m 20 N m (11.1 Ib ft) (14.8 Ib ft) (11.1 Ib ft) (14.8 Ib ft) (11.1 Ib ft) (14.8 Ib ft) Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 41: Routine Maintenance

    Ensure all screw terminals remain tight Ensure all crimp terminals remains tight – check for any discoloration which Crimp terminals could indicate overheating Cables Check all cables for signs of damage Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 42 4) Remove the mounting screws using a T20 and T25 torque driver 5) Withdraw fan housing from the drive After fan(s) have been replaced, reverse the above steps to refit. Table 3-18 Size 7 heatsink fan part number (For purchase contact SIGMATEK) Drive model Heatsink fan part number...
  • Page 43 4) Remove the mounting screws using a T20 torque driver 5) Withdraw fan housing from the drive After fan(s) have been replaced, reverse the above steps to refit. Table 3-19 Size 8 heatsink fan part number (For purchase contact SIGMATEK) Drive model Heatsink fan part number...
  • Page 44 5) Using a T20 Torque driver remove the four screws that retain the fan in the housing After fan has been replaced, reverse the above steps to refit. Table 3-20 Size 9 and 10 heatsink fan part number (For purchase contact SIGMATEK) Drive model...
  • Page 45 2) Slide fan housing in the direction shown using tongue shown in enlarged diagram of fan 3) Withdraw fan housing from the drive After fan has been replaced, reverse the above steps to refit. Table 3-21 Auxiliary (capacitor bank) fan part numbers (For purchase contact SIGMATEK) Drive model Auxiliary (capacitor bank) fan part number...

  • Page 46: Electrical Installation

    If the drive has failed in a manner that causes the display to go blank immediately, it is possible the capacitors will not be discharged. In this case, consult Sigmatek. Equipment supplied by plug and socket Special attention must be given if the drive is installed in equipment which is connected to the AC supply by a plug and socket.

  • Page 47: Power And Ground Connections

    Optional ground connection On size 7 and 8, the supply and motor ground connections are made using the M8 studs located by the supply and motor connection terminals. Refer to Figure 4-1. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 48 Motor Optional ground connection On size 9A, the supply and motor ground connections are made using the M10 studs located by the supply and motor connection terminals. Refer to Figure 4-2. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 49 Refer to Table 4-4 Size 7 to 9 Model and Line reactor part number (For purchase contact SIGMATEK) on page 53. CAUTION Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 50: Ac Supply Requirements

    For UL compliance only, the maximum supply symmetrical fault current must be limited to 100 kA Table 4-2 Supply fault current used to calculate maximum input currents Model Symmetrical fault level (kA) Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 51 Remove the EMC filter* • Do not use EMC filter • Use ground leakage relay • Use ground leakage relay * Please note that the internal filter is not removable on size 9E. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 52 A separate line reactor (INLXXX) of at least the value shown in Table 4-4 and Table 4-5 must be used with size 9E. Failure to provide sufficient reactance could damage or reduce the service life of the drive. CAUTION Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 53 Table 4-4 Size 7 to 9 Model and Line reactor part number (For purchase contact SIGMATEK) Line reactor part Size Drive model Inductor model number 074.00660 INL 4014 4401-0237 074.00770 INL 4015 4401-0238 074.01000 INL 4016 4401-0239 084.01340 INL 4017 4401-0240 084.01570...

  • Page 54: Supplying The Size 7, 8 And 9A Drives With Dc / Dc Bus Paralleling

    There are limitations to the combinations of drives which can be used in this configuration. For further information, contact the supplier of the drive. FDD size 9E drives do not have an accessible negative DC terminal. It is recommended NOTE that 9D drives are used as an alternative when this is needed, please refer to the Modular Installation Guide for further details.

  • Page 55: Output Circuit And Motor Protection

    The maximum motor cable lengths specified in section 5.1.21 Maximum motor cable lengths on page 88 is shielded and contains four cores. Typical capacitance for this type of cable is 130 pF/m (i.e. from one core to all others and the shield connected together). Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 56 Figure 4-7, even when the cable lengths are less than the maximum permissible. For high DC voltages or when supplied by a regen system, a sinusoidal filter is recommended. For details of filter or inductor sizes refer to the supplier of the drive. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 57 690 V 400 V. Incorrect connection of the windings will cause severe under or over fluxing of the motor, leading to a very poor output torque or motor saturation and overheating respectively. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 58: Braking

    Table 4-6 shows the default DC voltage level at which the drive turns on the braking transistor. However the braking resistor turn on and the turn off voltages are programmable with Braking IGBT Lower Threshold (06.073) and Braking IGBT Upper Threshold (06.074). Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 59 In most applications, braking occurs only occasionally. This allows the continuous power rating of the braking resistor to be much lower than the power rating of the drive. It is therefore essential that the Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 60 Therefore with Pr 10.037 set to 2 or 3, then as soon as a Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 61: Ground Leakage

    If an external EMC filter is used with an ELCB / RCD, a delay of at least 50 ms should be incorporated to ensure spurious trips are not seen. The leakage current is likely to exceed the trip level if all of the phases are not energized simultaneously. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 62: Emc (Electromagnetic Compatibility)

    When an EMC filter is used, a permanent fixed ground connection must be provided which does not pass through a connector or flexible power cord. This includes the internal EMC filter. WARNING Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 63 A suitable clamp is the Phoenix DIN rail mounted SK14 cable clamp (for cables with a maximum outer diameter of 14 mm). • See Figure 4-9 for details on installing the grounding bracket. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 64 It is recommended that the filter be used in all applications unless the instructions given above require it to be removed or the ground leakage current of the drive is unacceptable. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 65 To electrically disconnect the Internal EMC filter, remove the screw as highlighted above (1). To electrically disconnect the line to ground varistors, remove the screw as highlighted above (2). NOTE The Internal EMC filter on size 9E cannot be removed. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 66 Figure 4-11 Removal of size 9E line to ground varistors To electrically disconnect the line to ground varistors, remove the screw as highlighted above (1). Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 67 The ground conductor in the motor cable must be connected directly to the earth terminal of the drive and motor. It must not be connected directly to the power earth busbar. Optional ground connection Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 68 The shield of these signal cables must be connected to ground close to the motor cable, to avoid this noise current spreading through the control system. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 69 In these cases all the shields should be connected to ground and 0V at both ends. If the 0V is required to be left floating a cable with individual shields and an overall shield must be used. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 70 To ensure suppression of radio frequency emission, observe the following: • Use a cable with an overall shield • Clamp the overall shield to grounded metallic surfaces at both the encoder and the drive, as illustrated in section 4-15 Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 71 Operation in the second environment In all cases a shielded motor cable must be used, and an EMC filter is required for all FDD drives with a rated input current of less than 100 A.
  • Page 72 Ensure the AC supply and ground cables are at least 100 mm from the power module and motor cable. Figure 4-16 Supply and ground cable clearance ³100mm (4in) ³100mm (4in) ³100mm (4in) Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 73 Avoid placing sensitive signal circuits in a zone 300 mm (12 in) all around the power module. Figure 4-17 Sensitive signal circuit clearance ³300mm (12in) Sensitive signal cable Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 74 Ensure a minimum spacing of 300 mm (12 in) from signal wiring and the AC supply wiring to the external EMC filter. Otherwise this wiring must be shielded. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 75 Alternatively, wiring may be passed through a ferrite ring, part no. 3225-1004. (For purchase contact SIGMATEK) Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 76 0.3m (12 in) away from the terminal block. Figure 4-22 Connecting the motor cable to a terminal block in the enclosure From the Drive Back-plate Enclosure To the motor Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 77 If a digital port experiences a severe surge its protective trip may operate (I/O Overload trip code 26). For continued operation after such an event, the trip can be reset automatically by setting Pr 10.034 to 5. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 78 Most encoders have galvanic isolation of the signal circuit from the motor frame, in which case no precautions are required. For data networks, follow the specific recommendations for the particular network. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 79: Technical Data

    * These ratings are for 2 kHz switching frequency. For ratings at 3 kHz switching frequency refer to section 5.1.2 Power and current ratings (Derating for switching frequency and temperature) on page 80. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 80 58.3 49.3 084.01340 084.01570 93.8 94.2 73.8 094.02000 094.02240 *The 0.667 and 1 kHz value is the same as the 2 kHz value. 55 °C ratings are available on request NOTE Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 81 2389 094.02240 (9E) 2648 2760 2735 2723 2675 2632 2651 2152 2184 2209 2233 2258 2320 2394 *The 0.667 and 1 kHz value is the same as the 2 kHz value. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 82 1% per 100 m (330 ft) above 1,000 m (3,300 ft) For example at 3,000 m (9,900 ft) the output current of the drive would have to be de-rated by 20 %. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 83 IEC60721-3-3 3C3 and EN60068-2-60 Meth. 4. This corresponds to the levels typical of urban areas with industrial activities and/or heavy traffic and in the immediate neighborhood of industrial sources with chemical emissions. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 84 For faster start up time a 24 V backup supply can be used, see section 4.4 24 Vdc supply on page 62 5.1.15 Output frequency / speed range FDD models: In all operating modes (Open loop, RFC-A, RFC-S) the maximum output frequency is limited to 550 Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 85 Table 5-9 gives the sound pressure level at 1 m produced by the drive for the heatsink fan running at the maximum and minimum speeds. Table 5-9 Acoustic noise data Max speed Min speed Size 66.8 49.6 67.9 49.8 52.6 Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 86 The current in the other two phases would be significantly lower. The values of maximum input current are stated for a supply with a 2 % negative phase-sequence imbalance and rated at the maximum supply fault current of 100 kA. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 87 2 x 2/0 2 x 350 094.02240 2 x 95 2 x 185 2 x 120 2 x 150 2 x 4/0 2 x 500 2 x 4/0 2 x 350 Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 88 *Resistor tolerance: ±10 %. The minimum resistance specified are for stand-alone drive systems only. If the drive is to be used as part of a common DC bus system different values may be required. Contact the supplier of the drive for more information. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 89 20 N m 15 N m 20 N m 15 N m 20 N m (11.1 Ib ft) (14.8 Ib ft) (11.1 Ib ft) (14.8 Ib ft) (11.1 Ib ft) (14.8 Ib ft) Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 90 Meets immunity requirements for first EN61800-3:2004 systems (immunity requirements) and second environments See section 4.9.8 Variations in the EMC wiring on page 76 for possible requirements regarding grounding and external surge protection of control ports. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 91 Table 5-24 Size 9 emission compliance (400 V drives) Switching Frequency (kHz) Motor cable length (m) Using internal filter: 0 – 100 Using external filter: 0 – 20 20 – 100 Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 92 Note that category 4 is more restrictive than E2R, since the rated current of the PDS must exceed 400 A or the supply voltage exceed 1000 V, for the complete PDS. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 93: Optional External Emc Filters

    Optional external EMC filters Table 5-25 EMC filter cross reference (For purchase contact SIGMATEK) Model Part number 400 V 074.00660 to 074.01000 4200-1132 084.01340 to 084.01570 4200-1972 094.02000 to 094.02240 (9A) 4200-3021 094.02000 to 094.02240 (9E) 4200-4460 5.2.1 EMC filter ratings...

  • Page 94: Ul Lnformation

    Remote keypads are UL Type 12 when installed with the sealing washer and fixing kit provided. Mounting Drives may be surface, through-panel or tile mounted using the appropriate brackets. Drives may be mounted singly or side by side with suitable space between them (bookcase mounting). Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 95: Environment

    The drives are required to be protected by listed branch fuses as specified in the installation instructions. For grid feed applications, further evaluation may be required to other standards, such as, but not limited to UL1741, CSA C22.2 No. 107.1-01, IEEE 1547 etc. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...

  • Page 96: Motor Overload Protection And Thermal Memory Retention

    External Class 2 supply The external power supply used to power the 24 V control circuit shall be marked: "UL Class 2". The power supply voltage shall not exceed 24 Vdc. Sigmatek FDD Sizes 7 to 9 Power Installation Guide...
  • Page 98 0478-0641-12...

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