3
20180702 Swegon reserves the right to alter specifications.
CRM
Belimo:
LM/NM/SM24A (24 V AC/DC)
LM/NM/SM230A (230 V AC)
24 V AC/DC
2...10 V DC
0...10 V DC
Belimo:
LM/NM/SM24A-SR
1 2 3
Belimo:
LM/NM/SM24A (24 V AC/DC)
LM/NM/SM230A (230 V AC)
Figure 9. Wiring diagram for Belimo, 2 point regulation.
Figure 10. Wiring diagram for Belimo, 3 point regulation.
Figure 11. Wiring diagram for Belimo, 0-10 V stepless/modula-
ting regulation.
Actuator tables
• Actuators: Sauter 24 V AC, ASM115SK005 and
ASM124SK002 are standard and kept in stock.
• All other actuators are order items.
2 or 3 point regulation – 24 V AC
Variant
Size
Torque
Designation
Sauter
Belimo
CRM 1
100-315
5 Nm
ASM115SK005
LM24A
400-630
10 Nm
ASM115SK005
NM24A
CRM 5
100-250
5 Nm
ASM115SK005
LM24A
315-400
10 Nm
ASM115SK005
NM24A
500-630
15 Nm
ASM124SK002
SM24A
2 or 3 point regulation – 230 V AC
Variant
Size
Torque
Designation
Sauter
Belimo
CRM 1
100-315
5 Nm
ASM115K003
LM230A
400-630
10 Nm
ASM115K003
NM230A
CRM 5
100-250
5 Nm
ASM115K003
LM230A
315-400
10 Nm
ASM115K003
NM230A
500-630
15 Nm
–
SM230A
0-10 V stepless/modulating regulation – 24 V AC
Variant
Size
Torque
Designation
Sauter
Belimo
CRM 1
100-315
5 Nm
ASM115SK005 LM24A-SR
400-630
10 Nm
ASM115SK005 NM24A-SR
CRM 5
100-250
5 Nm
ASM115SK005 LM24A-SR
315-400
10 Nm
ASM115SK005 NM24A-SR
500-630
15 Nm
ASM124SK002 SM24A-SR
Electrical data
Actuators – Supply voltage 24 V AC
Make / Model
Ambient temp.
Power consumption
Sauter AS115SK005
-20...+55°C
8.7 VA
Sauter ASM124SK002
-20...+55°C
4.4 VA
Belimo LM24A / -SR
-30...+55°C
2.0 VA
Belimo NM24A / -SR
-30...+55°C
3.5 VA
Belimo SM24A / -SR
-30...+55°C
4.0 VA
Actuators – Supply voltage 230 V AC
Make / Model
Ambient temp.
Power consumption
Sauter ASM115K003
-20...+55°C
4.0 VA
Belimo LM230A
-30...+55°C
4.0 VA
Belimo NM230A
-30...+55°C
6.0 VA
Belimo SM230A
-30...+55°C
6.5 VA
