Franklin Electric 262 Serie Manual De Instrucciones página 7

Description
Switching frequency
Protection
Submersion depth
Installation location
Operating temperature
Sound pressure level
Maximum axial thrust towards the motor
(8" and 10" motors: for clockwise rotation please
consult Franklin Electric)
Maximum axial thrust away from the motor
(only for a short-time load of max. 3 minutes;
independent of performance rating)
Material
Motor fluid
Weight
Storage temperature
Motor cable
Connection flange
Temperature monitoring
Value
Max. number of switching actions per hour with a minimum off time of 90 seconds
6": 20 switching actions
8", 10": 10 switching actions
12": 5 switching actions
IP 68 according to IEC 60529
max. 350 m
Vertical (Mandatory mounting position: vertical, shaft up. Only one diameter step
allowed, i.e. 6" motor on 8" pump). Horizontal (only allowed if the pump size is
identical to the motor size, e.g. 6" motor with 6" pump). The pump has to sufficient
"Down Thrust" transmit to the motor.
6"–37 kW, 8"–93 kW and 10"–185 kW cannot be used horizontally.(For horizontal
use up to 150 kW the Franklin Electric encapsulated motor is the technically better
alternative.)
No general guarantee when installed in pressure boosting systems
–3 °C
70 dB(A)
6": 4 - 26 kW 15.5 kN
30 - 37 kW 27.5 kN
8": all motors 45.0 kN
10": all motors 60.0 kN
12": all motors 60.0 kN (Optional 80 kN)
6": 2.0 kN
8" 3.0 kN
10" / 12": 4.4 kN
The person placing the order is responsible for selecting the correct material,
specifically as regards its resistance in the medium to be transported.
Cast-Iron Design: Stator 304, powder-coated castings
304SS: Stator and castings (only 6")
316SS: Stator and castings
904L: Stator and castings
FES 93 (approved, water-based emulsion) Filling fluid
replacement on request
Technical data sheets (see appendix)
15 °C to +60 °C
KTW and VDE short motor cables are included in the delivery.
6": Motor cable 4.0 m long
8", 10" & 12":Motor cable 6.0 m long
6", 8": NEMA flange (see appendix)
10" & 12":Standard flange (see appendix)
PT100 temperature sensor for retrofitting (separate order; see appendix)
Rewindable Submersible Motors
4 Technical specifications
5