Installation manual

Introduction
9
851--160115 / B
3.7 Technical specifications
Table 1 comprises the specifications required for the installation.
For further details, refer to the Operator Manual.
Sonar Control
Unit
Transceiver Unit Hull Unit
Voltage, nominal 115/230VAC
Single phase*
115/230 VAC
Single phase**
230/380/440 VAC
3--phase***
Voltage deviation ±15% of nominal ±15% of nominal 230V:±15%
380/440V:
340 -- 485V
Voltage transient ±20% of nominal
recovery time 3s
±20% of nominal
recovery time 3s
±20% of nominal
recovery time 3s
Power consump-
tion
100 VA 500 VA 600 VA max.
Frequency 47 -- 63 Hz 47 -- 63 Hz 47 -- 63 Hz
Temp.: Storage
Operating
-- 4 0 t o + 7 0 °C
0to+40°C
-- 4 0 t o + 7 0 °C
0to+40°C
-- 2 0 t o + 7 0 °C
0to+40°C
Humidity 5--95% relative
non--condensing
5--95% relative
non--condensing
5--96% relative
non--condensing
Table 1 Technical specifications for the SD 570 / SE 570 sonars
Refer to the voltage, nominal line in table 1.
* Input voltage is automatically selected.
** Input voltage is selected with two switches.
*** Input voltage is selected on the motor connections