FläktGroup CENTRIFLOW 3D PLUG FAN GMEC, Руководство по эксплуатации

Страница: 5 / 16

Plug fan GMEC with EC-motor - Operating instructions
5
FläktGroup DC_9942GB_20180604_R0 Specifications are subject to alteration without notice
4. TECHNICAL DATA
4.1 NOMINAL DATA
Motor 1~230 V with cable 3~400V with cable
3~400 V with
plastic terminal box
3~400 V with
aluminum terminal box
3~400 V with aluminum
terminal box and
reduced terminals
Nominal voltage range / V AC 200...277 380...480 380...480 380...480 380...480
Frequency / Hz
50/60
Method of obtaining data Max. load
Min. ambient temperature / ° C –25
Max. ambient temperature / ° C
At least +40 (See max. temperature from technical catalogue)
Rotor surface Painted black
Electronic housing material Die-cast aluminum
Direction of rotation
Counterclockwise, viewed towards rotor
Degree of protection IP55 IP55 IP55 IP54 IP55
Insulation class
“F” “F” “B” “B” “F”
Moisture (F) / Environmental (H)
protection class
H1
Installation position Shaft horizontal or rotor on bottom; rotor on top if no condensation
Condensation draining holes
On rotor side
Mode S1
Motor bearing Ball bearing
Technical features
Output 10 VDC, max. 10 mA
Output 20 V DC,
max. 50 mA
Output for slave 0-10 V
Input for sensor
0-10 V or 4-20mA
External 24 V input
(parameter setting)
External 24 V input
(parameter setting)
External 24 V input
(parameter setting)
External 24 V input
(parameter setting)
External release input External release input
Alarm relay
Integrated PID controller
Power limiter
Motor current limitation
PFC, active PFC, passive PFC, passive PFC, passive PFC, passive
RS-485 MODBUS-RTU
Soft start
Control input 0-10 VDC / PWM
Control interface with SELV potential safely disconnected from the mains
Thermal overload protection for electronics/motor
Line under voltage / phase failure detection
Touch current according to IEC
60990 (measuring
circuit Fig. 4, TN system)
<= 3,5 mA
Electronic hookup
Via external terminal
box (not included)
Via external terminal
box (not included)
Via internal terminal box Via internal terminal box Via internal terminal box
Connection diagram, Chapter 5.5
A B C D E
Motor protection
Thermal overload protector (TOP) internally connected
Thermal overload pro-
tector (TOP) internally
connected (frame size
112)
Reverse polarity and
locked rotor protection
(frame size 150)
Reverse polarity and
locked rotor protection
Protection class
I (with customer connection of protective earth)