Main applications calio therm s
- Building services
- HVAC
- Heat transfer, Cooling circuits
- Heating / ventilation / air-condition
- Industry engineering
- Special processes
Technical data
- Q max 3.5 m³/h
- H max 6.0 m
Design calio therm s
Maintenance-free, high-efficiency variable speed glandless drinking water circulator pump, screw-ended, electric motor and continuously variable differential pressure control for use in drinking water supply systems and hot water supply systems.
Application pump calio therm s
Hot water supply, drinking water circulation systems and similar systems in industry and building services (e.g. cooling water recirculation).
Drive pump calio therm s
High-efficiency permanent magnet synchronous motor, brushless, self-cooling, with continuously variable differential pressure control
▪ 1~230 V AC +/- 10%
▪ Frequency 50 Hz/60 Hz
▪ IP42 enclosure
▪ Thermal class F
▪ Temperature class TF 95
▪ Interference emissions EN 55014-1
▪ Interference immunity EN 55014-2
▪ Interference immunity EN 60335-2-51
Desing Details pump calio therm s
Bearings
- Ceramic bearings
Connections
- Screw-ended
Operating modes
- Automatic mode with constant-pressure control or proportional-pressure control
- Open-loop control via setpoint setting
Automatic functions
- Continuously variable speed adjustment depending on the mode of operation
- Soft start (limitation of starting current)
- Full motor protection with integrated trip electronics
- Setback operation
- Dynamic Control in Proportional-pressure Control operating mode dp-v
Manual functions
- Setting the operating mode
- Setting the differential pressure setpoint
- Setting the speed level
- Vent function
- Deblocking the rotor
Overview of technical data calio therm s
Q (50Hz) | 0.0 – 3.5 (m³/h) |
H (50Hz) | 0.0 – 6.0 (m) |
Type of bearing | Plain bearings |
Drive | Electric motor |
Drive frequency | 50 Hz /60 Hz |
Type of drive | Electric motor |
Drive voltage | Low voltage |
Connection to power supply | 230 V, 1~ |
Type of installation | In-line |
Type of coupling | None |
Type of lubrication | Product lubrication |
Max. permissible fluid temperature | 75.0 (°C) |
Pump set location | Dry installed |
Integrated control system | Yes |
Suction casing material (EN standard) | EDELSTAHL |
Suitable for drinking water | Yes |
Type of casing | Volute casing |
Type of impeller | Closed / Radial |
Type of suction casing | Volute casing |
Casing material (EN standard) | EDELSTAHL |
Installation position | Horizontal |
Shaft seal type | Seal-less |
Main applications | Building services |
Casing material | Stainless steel |
Maximum discharge-side pressure | 10.0 (bar) |
Maximum drive rating | 0.05 (kW) |
Type of installation | Stationary |