The STR-3 series of transformer fan speed controllers regulate the rotational speed of three-phase voltage controllable motors by varying the output voltage. They are equipped with auto-transformers and control the speed manually in five steps. The used technology provides a regulated output voltage with a perfect sinusoidal shape.

 

Supply: 230 VAC / 50—60 Hz

Unregulated output: 230 VAC, 2 A

Protection standard: IP54 

Temperature: -20—35 °C

Rel. humidity: 5—95 % rH

Rated max. current (A): 7.5

I (A): 7.5


DIMENSIONS (mm):

A=300

B=425

C=185

D=255

E=255



• Wide power range: 3,5—13,0 A

• 5-step rotary switch for manual control plus off-position

• LED status indication

Standard 3-phase 230V transformer STR-3-75L10

  • Modèle : STR-3-75L10
  • Disponibilité : En Stock
  • 574,05€

  • H.T. : 474,42€

CCV Pay

Promotions

Seat15 M2 0.37kW

Seat15 M2 0.37kW

Body & impeller: PolypropyleneRotation: LG or RDMaximum air flow (m3/h): 900Maximum pressure (Pa..

738,34€ 821,15€ H.T. : 610,20€

Seat15 M4 0.25kW

Seat15 M4 0.25kW

Body & impeller: PolypropyleneRotation: LG or RDMaximum air flow (m3/h): 460Maximum pressure (Pa..

702,24€ 780,26€ H.T. : 580,36€

Seat15 T2 0.37kW

Seat15 T2 0.37kW

Body & impeller: PolypropyleneRotation: LG or RDMaximum air flow (m3/h): 900Maximum pressure (Pa..

676,80€ 751,99€ H.T. : 559,34€

Seat15 T4 0.18kW

Seat15 T4 0.18kW

Body & impeller: PolypropyleneRotation: LG or RDMaximum air flow (m3/h): 460Maximum pressure (Pa..

642,78€ 714,19€ H.T. : 531,22€

Seat15 T6 0.18kW

Seat15 T6 0.18kW

Body & impeller: PolypropyleneRotation: LG or RDMaximum air flow (m3/h): 280Maximum pressure (Pa..

722,54€ 802,81€ H.T. : 597,14€

Seat20 M2 0.75kW

Seat20 M2 0.75kW

Body & impeller: PolypropyleneRotation: LG or RDMaximum air flow (m3/h): 2400Maximum pressure (P..

809,83€ 899,80€ H.T. : 669,28€

Seat20 M4 0.25kW

Seat20 M4 0.25kW

Body & impeller: PolypropyleneRotation: LG or RDMaximum air flow (m3/h): 1400Maximum pressure (P..

744,71€ 827,45€ H.T. : 615,46€

Seat20 T2 0.75kW

Seat20 T2 0.75kW

Body & impeller: PolypropyleneRotation: LG or RDMaximum air flow (m3/h): 2400Maximum pressure (P..

787,13€ 874,59€ H.T. : 650,52€