Product Manual
Table Of Contents
- 1. SQ, SQE introduction
- 2. SQ, SQE applications
- SQ with pressure switch and pressure tank
- Constant-pressure control with CU 301, residential water supply
- Constant-pressure control with CU 301, irrigation
- Maintaining a constant water table
- Emptying or filling a tank
- Pumping from one tank to another
- Setting of operating parameters
- SQE with manual speed control
- 3. Performance range
- 4. SQ, SQE installation
- 5. Sizing and selection
- 6. Cable sizing
- 7. SQ, SQE curve charts
- 8. SQ, SQE technical data
- 9. SQ, SQE construction
- 10. CU331SP variable frequency drive
- 11. Accessories
- 12. SP introduction
- 13. SP product overview
- 14. SP construction
- 15. SP operating conditions
- 16. How to read the curve charts
- 17. SP curve charts and technical data
- 4" and larger wells
- SP 5S (5 gpm)
- SP 7S (7 gpm)
- SP 10S (10 gpm)
- SP 16S (16 gpm)
- SP 25S (25 gpm)
- SP 35S (35 gpm)
- SP 45S (45 gpm)
- SP 62S (62 gpm)
- SP 77S (77 gpm)
- 6" and larger wells
- SP 85S (85 gpm)
- SP 150S (150 gpm)
- SP 230S (230 gpm)
- SP 300S (300 gpm)
- 8" and larger wells
- SP 385S (385 gpm)
- SP 475S (475 gpm)
- 10" and larger wells
- SP 625S (625 gpm)
- SP 800S (800 gpm)
- SP 1100S (1100 gpm)
- 18. SP electrical data
- 19. Accessories
- 20. Energy consumption
- 21. Cables
- 22. Friction loss tables
- 23. Grundfos Product Center
Accessories
SQ, SQE, CU 331, and SP
19
139
SA-SPM 6 control boxes
Application
SA-SPM 6 control boxes are used as starting units for
single-phase, 3-wire motors ranging from 0.5 Hp to 5
Hp (.37 kW to 3.7 kW).
SA-SPM 6 from 1.5 Hp to 5 Hp (1.1 kW to 3.7 kW) is
available available in two versions, standard and
deluxe.
The standard version incorporates a motor -protective
circuit breaker and thus protects the motor against
overload.
The deluxe version is identical to the standard version
with the following addition a motor contactor is
included for connection and disconnection of the
power supply.
Technical data
Fig. 74 SA-SPM 6 control box
SA-SPM 6 control box part numbers
Enclosure class: IP42.
Ambient temperature: -4 °F to +140 °F
(-20 °C to +60 °C).
Relative humidity: Maximum 95 %, normal
non-aggressive atmosphere.
TM03 8150 0607
Version
Single
phase
Volts [Hp]
Product
number
115 V 230 V .5 .75 1 1.5 2 3 5
Standard ●● ●
98315240
98821580
Standard ●●●
98315251
98821631
Standard ●●●
98315252
98821632
Standard ●●●
98315253
98821633
Standard ●● ●98315254
Deluxe ●● ●98315255
Standard ●● ●98315256
Deluxe ●● ●98315257
Standard ●● ●98315258
Deluxe ●● ●98315259
Standard ●● ●98315260
Deluxe ●● ●98315261