Kampmann 30277 Operating Instructions Manual - 1.96
23
2-Stage, Three-Phase Controller
1.96
With Timing Switch and Room Temperature Controller, Type 30277
Operating instructions
6. Technical Data
Rated voltage
V
3 x 400
Max. motor switching capacity
kW
4
Max. motor rated current
A
10
Max. rated current valve output 230V
A
4
Min. performance factor cos
ϕ for afore-mentioned
values
-
0,6
Permissible ambient temperature
°C
0-40
Temperature, set-point value, setting range
°C
5-35
Temperature lowering value, setting range (heating)
Temperature raising value, setting range (cooling)
K
2-10
Switching difference, temperature control
K
0,5-5
Protection type
-
IP 40
Dimensions W x H x D
mm
262 x 277 x 153
Max. switching load of potential-free contacts
V/A
230/2,5
Room temperature sensors
Protection type
-
IP 54
Dimensions W x H x D
mm
50 x 50 x 35
2-Stage, Three-Phase Controller
1.96
With Timing Switch and Room Temperature Controller, Type 30277