TKV 660 B3 ErP

Pre Order

1,345.13

Available on backorder

  • Roof fan with square connection.
  • Vertical
  • High performance and proven reliability.
  • Operational in both 50 and 60 Hz.
  • Impeller with backward curved blades.
  • The external rotor motor has maintenance-free sealed ball-bearings.
  • Integrated motor protection.
  • Junction box has enclosure class IP 54.
  • For speed control a transformer or electronic speed controller can be connected.
  • Fan housing is manufactured from galvanized sheet steel which is polyester plastic coated in black as standard.
  • Swing-up design to simplify maintenance and cleaning of the impeller.
  • The fan complies with environmental requirement M2.
Product Type

,

Brand

Model

Application

, , , , ,

Color

Material

Max. power (W)

Max. current (A)

1.58

Voltage (V)

Phase (Ph)

Frequency (Hz)

,

Motor Type

Max. capacity (m³/h)

Max. Pressure (Pa)

Max. noise level (dB)

Features

, , ,

Installation Type

Type of Connection

Protection class (IP)

Max. temperature (°C)

40

Max. speed (rpm)

Air Duct Connection Size (mm)

Length (mm)

Width (mm)

Height (mm)

Technical Data

TKV 660 B3 ErP Black
7351075
TKV 660 B3 ErP Galv.
7351065
TKV 660 B3 ErP Black C4
7351085
Parameter Value Unit Value Unit Value Unit
Voltage 400 V 400 V 400 V
Phase 3 ~ 3 ~ 3 ~
Frequency 50 Hz 50 Hz 50 Hz
Optional frequency 60 Hz 60 Hz 60 Hz
Power 836 W 836 W 836 W
Current 1.58 A 1.58 A 1.58 A
Current when speed controlled 2.5 A 2.5 A 2.5 A
Speed 1430 r.p.m. 1430 r.p.m. 1430 r.p.m.
Max. temperature of transported air 40 °C 40 °C 40 °C
Sound pressure level at 3 m 73 dB(A) 73 dB(A) 73 dB(A)
Weight 47.5 kg 47.5 kg 47.5 kg
Enclosure class 54 IP 54 IP 54 IP
Insulation class, motor F F F
Capacitor µF µF µF
Max. flow 1596 l/s 1596 l/s 5745 m3/h
Max. pressure 599 Pa 599 Pa 599 Pa
Voltage range 380-415 V 380-415 V 380-415 V

Dimensions