Danfoss OF7S1 Installation Manual
  1. Manuals
  2. Brands
  3. Danfoss Manuals
  4. Water Filtration Systems
  5. OF7S1
  6. Installation manual
Danfoss OF7S1 Installation Manual

Danfoss OF7S1 Installation Manual

Sine-wave filter
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Installation Guide
Sine-wave Filter OF7S1
2.4–170 A
drives.danfoss.com

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the OF7S1 and is the answer not in the manual?

Questions and answers

Related Manuals for Danfoss OF7S1

Summary of Contents for Danfoss OF7S1

  • Page 1 Installation Guide Sine-wave Filter OF7S1 2.4–170 A drives.danfoss.com...
  • Page 3 N O T I C E The Sine-wave Filter OF7S1 is designed and qualified for use only with iC7 frequency converters. A specific sine-wave filter must be matched to a specific iC7 frequency converter. For more details, refer to the iC7-Automa- tion Frequency Converters, 1.3–1260 A Design Guide.

  • Page 4: Hazardous Voltage

    Failure to run output motor cables separately or to use shielded cables could result in death or serious injury. Run output motor cables separately or use shielded cables. Simultaneously lock out all the drives. 4 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...

  • Page 5: Burn Hazard

    Sine-wave Filter OF7S1 Installation Guide Instructions W A R N I N G ELECTRICAL SHOCK HAZARD Due to the stray capacitance of the shielded motor cable, the leakage currents exceed 3.5 mA. Failure to connect the drive or filter properly to protective earth may result in death or serious injury.

  • Page 6: Emc-Compliant Installation

    Convey the currents back to the unit using the included EMC plate. Ensure good electrical contact from the EMC plate through the mounting screws to the filter chassis. The EMC plate must be mounted during filter installation. 6 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...

  • Page 7: Installing The Filter

    Sine-wave Filter OF7S1 Installation Guide Instructions 1.8 Installing the Filter Installation location is important. Full nominal current is available when the following installation conditions are met: • Maximum surrounding air temperature is 45 °C (113 °F) • Minimum surrounding air temperature is -30 °C (-22 °F).
  • Page 8 Sine-wave Filter OF7S1 Installation Guide Instructions 1.10 Illustrations S1x02–S1x03 – [1.8 Nm (16 in-lb)] Illustration 2: 8 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...
  • Page 9 Sine-wave Filter OF7S1 Installation Guide Instructions S1x04–S1x05 S1x05 – [3.5 Nm (31 in-lb)] Illustration 3: Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277 | 9...
  • Page 10 Sine-wave Filter OF7S1 Installation Guide Instructions S1x06–S1x08 – [6 Nm (53 in-lb)] Illustration 4: 10 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...
  • Page 11 Sine-wave Filter OF7S1 Installation Guide Instructions S1x02–S1x04 mm (in) S1x02 S1x03 S1x04 257 (10.1) 257 (10.1) 380 (15.0) 70 (2.8) 94 (3.7) 105 (4.1) 107 (4.2) 107 (4.2) 107 (4.2) 107 (4.2) 107 (4.2) 161 (6.3) 4 x M5 4 x M5...
  • Page 12 580 (22.8) 200 (7.9) 45 (1.8) 112 (4.4) 208 (8.2) 4–8 x M8 S1x08 721 (28.4) 200(7.9) 45 (1.8) 112 (4.4) 260 (10.2) 4–8 x M8 0 mm (0.0 in) Illustration 6: 12 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...
  • Page 13 Sine-wave Filter OF7S1 Installation Guide Instructions S1x02–S1x03 U1, V1, W1 1.2–2.0 Nm (11–18 in-lb) S1x02 U2, V2, W2 1.2–2.0 Nm (11–18 in-lb) 1.8 Nm (16 in-lb) 6.0 Nm (53 in-lb) U1, V1, W1 1.2–2.0 Nm (11–18 in-lb) S1x03 U2, V2, W2 1.2–2.0 Nm (11–18 in-lb)
  • Page 14 2.5–5.0 Nm (22–44 in-lb) S1x05 U2, V2, W2 2.5–5.0 Nm (22–44 in-lb) 6.0 Nm (53 in-lb) U2, V2, W2 U1, V1, W1 2.0 Nm (18 in-lb) Fx04–Fx05 S1x04–S1x05 15 m (49 ft) Illustration 8: 14 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...
  • Page 15 Sine-wave Filter OF7S1 Installation Guide Instructions S1x06–S1x08 50 mm (1 AWG) 16 mm (6 AWG) S1x06 S1x07 95 mm (3/0 AWG) 35 mm (2 AWG) 150 mm (300 mcm) 50 mm (1 AWG) S1x08 Illustration 9: Danfoss A/S © 2022.05...
  • Page 16 2 Nm (18 in-lb) SL1, SL2, PZ3, T30 S1x07–S1x08 S1x08 4 Nm (35 in-lb) SL2, PZ3, T30, T50 4.10 6 Nm (53 in-lb) Fx06–Fx08 S1x06–S1x08 15 m (49 ft) Illustration 10: 16 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...

  • Page 17: Specifications

    1.11 Specifications 1.11.1 Product Approvals and Certifications Sine-wave Filter OF7S1 complies with the required standards and directives. For a list of product approvals and certifications, see the product label. Certificates and Declarations of Conformity are available on request or at www.danfoss.com.

  • Page 18: Mechanical Specifications

    1.0 (18) 16 (6) 132H5077 33.6 (74) 2.5 (12) 35 (2) 132H5078 60.3 (133) 2.5 (6) 50 (1/0) 132H5080 87.0 (192) 16 (4) 95 (4/0) 132H5081 112.5 (248) 35 (2) 150 (300) 18 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...
  • Page 19 Sine-wave Filter OF7S1 Installation Guide Instructions Illustration 11: Example of a Sine-wave Filter Cabinet Table 4: Exterior Dimensions for the Sine-wave Filter, [mm (in)] 202 (7.9) 14.5 132H4239 87 (3.4) – (10.6) 218 (8.5) (13.3) (10.1) (2.7) (0.5) (0.2) (0.2) (0.4)

  • Page 20: Electrical Specifications

    S1x06–S1x08: 2–12 KHz Discharge time <5 s from motor standstill to voltage is below 60 V DC phase-phase Filter impedance Average 7% at 400 V, nominal current and 50 Hz motor frequency 20 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...
  • Page 21 Sine-wave Filter OF7S1 Installation Guide Instructions Function Data Acoustical switching noise <70 dB (A) at 50 Hz motor frequency and nominal current Lifetime 60000 operating hours following the load profile 10 years with 2/3 operation per day with the load profile The maximum switching frequency is the maximum setting of the iC7 drive.
  • Page 22 05-004A 132H5061 S1C02 132H5061 S1A02 132H5061 S1C02 132H5061 S1A02 132H5061 S1C02 132H5061 S1A02 05-05A6 132H5062 S1C02 132H5072 S1A02 132H5062 S1C02 132H5072 S1A02 132H5062 S1C02 132H5072 S1A02 05-07A2 132H5062 S1C02 132H5072 S1A02 22 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...
  • Page 23 Sine-wave Filter OF7S1 Installation Guide Instructions iC7 drive Sine-wave filter Product code Overload Rated output current Rated current IP00/Open Type IP20/Open Type rating 380–440 V 441–500 V 380–440 V 441–500 V Code no. Frame Code no. Frame 132H5062 S1C02 132H5072...
  • Page 24 S1K05b 132H5078 S1A06 136B2786 IP21/UL Type 1 kit - S1K06b S1K06b 132H5080 S1A07 136B2787 IP21/UL Type 1 kit - S1K07b S1K07b 132H5081 S1A08 136B2788 IP21/UL Type 1 kit - S1K08b S1K08b 24 | Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277...
  • Page 25 Sine-wave Filter OF7S1 Installation Guide Instructions Danfoss A/S © 2022.05 AN405139032638en-000201 / 136R0277 | 25...
  • Page 26 Danfoss reserves the right to alter its products without notice. This also applies to products ordered but not delivered provided that such alterations can be made without changes to form, fit or function of the product. All trademarks in this material are property of Danfoss A/S or Danfoss group companies.

Table of Contents