Remak AERO MASTER XP Series Installation And Operating Instructions Manual page 14

Other connections
Single-phase asynchronous motor (up to 0.75 kW) with thermistors
controlled by the three-phase frequency inverter (except Danfoss FC051 frequency inverter, IP21, (up to 0.75 kW), Modbus)
Rotary Heat Exchangers
XPFM Control
Electric heaters
Electric heater XPNE ../..X P= 12-45 kW
U,V,W,N
- clamps of electric heater power supply. 3f-400V/50Hz
PE
- clamp for safety conductor
Q 31, Q 32, Q 33, Q 14
- clamps for el. heater EOSX output control (sections switching) 24V DC
E3,GE
- clamps of safety thermostat
Electric heater XPNE ../..X
U1,V1,W1,PE,N
- clamps of first power supply of electric
heater. 3f-400V/50Hz
U2,V2,W2,PE,N
- clamps of second power supply of electric
heater. 3f-400V/50Hz
U3,V3,W3,PE,N
- clamps of third power supply of electric
heater. 3f-400V/50Hz
14
Frequency converter power supply
U,PE,N
- clamps for power supply of rotary heat exchanger
controlled by frequency convertor 1f-230/50Hz
53,55
- clamps for connection of control signal 0-10V DC
12, 18
- clamps for connection of non-potential contact for heat
exchanger switching
U1,V1,W1
- clamps for motor connection
(standardly connected)
P= 90-126 kW
E3,GE
- clamps of safety thermostat
PE
- clamp for safety conductor
Q 31, Q 32, Q 33, Q 34, Q 35, Q 36,
Q 37, Q 14
- clamps for el. heater EOSX output control
(sections switching) (24V DC)
U1, V1, W1, PE1
- power supply clamps of the triple-phase single speed motor 3ph.-400V/50Hz
K1, K2
– thermistor clamps
PE, L1, L2, L3
– power supply clamps of the triple-phase f requency inverter 3f-400V/50Hz
29, 50
- frequency inverter terminals for the motor's thermo-contact (TK) connection
61, 68, 69
- Modbus bus terminals
Frequency converter data settings have been set by the manufacturer
Modbus
Without control
U1,V1,W1,PE
- clamps of rotary heat exchanger power supply
3f-400V/50Hz
Electric heater XPNE ../..X
U1,V1,W1
- clamps of first power supply of electric
heater. 3f-400V/50Hz
PE
-clamp for safety conductor
PE, N, U2, V2, W2
- clamps of second power supply of
electric heater. 3f-400V/50Hz
Electric heater XPNE ../..S
U,V,W,PE,N
- clamps for electric heater power supply. 3f-400V/50Hz
E3,GE
- clamps of safety thermostat
Q14,GC
- clamps for electric heater switching (24V DC)
P= 60-75 kW
Q 31, Q 32, Q 33, Q 34, Q 35, Q 14
- clamps for el. heater EOSX output
control (sections switching) (24V DC)
PE, N, E3,GE
- clamps of safety thermostat
P= 12-45 kW