Harmann - automatika - regulátor rychlosti transformátoru SC2A 4
cena na vyžádání
propagační cena
jednotková síť
10842,24Kč pro ks
minimální komerční
množství produktu
1.00 ks
propagační cena
hrubá jednotka
13335,96Kč
pro ks
minimální komerční
množství produktu
1.00 ks
celková cena
propagační sleva
13335,95Kč
pro 1.00 ks
Popis produktu
Transformer, two-stage (high / low) speed controller for three-phase (3 ~ 400 V, 50 Hz) motor in rotary devices (pumps, fans). It provides remote two-stage speed regulation in the motor via an external potential-free contact.
Technical data
- steel sheet housing
- low / high gears
- LEDs indicating power on and failure
- built-in thermal protection (TK)
- resume function after a power outage
- non-adjustable output (230 V / 2 A) for controlling an additional valve, indicator or damper actuator
- two pairs of terminal in (OC, CC) for connecting external contacts in potential-free to stop and resume motor operation
- low and high gear voltages defined manually by means of the switch in
- degree of protection IP54 (surface mounting)
- available voltage thresholds: low 130-170-210-250-290 V; high 210-250-290-330-400 V
- maximum working temperature 35 C
Technické údaje - vlastnosti