SQFlex Service Instructions

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1.2 Motor
The MSF 3 motor is a sealed construction made of stainless steel. It is a brushles, electronically
commutated DC-motor with a permanent-magnet rotor.
Nameplate, motor
The nameplate is engraved into the stator sleeve.
TM02 2452 0202
Fig. 3. Nameplate, motor
Key to nameplate, motor
Pos. Code Description
1 MSF 3 Type designation
2
PROD. NO. 96040989 Product number
MODEL A Pump generation
P1 0110 Production code - Bjerringbro (P1) + production year and week
3
VDC: 30-300 V
VAC: 1 x 90-240 V
The motor can be supplied with either DC or AC voltage:
• DC: 30-300 V or
• AC: 1 x 90-240 V
P1: 0.9 kW Maximum input power [kW]
I: 7 A Maximum input current [A]
S1/40 C Suitable for continuous operation up to 40×C
4
CONT. DUTY 104F Suitable for continuous operation at 104°F
Ins Cl F Code A Insulation class F. Start-kVA is 0-3.15 per hp
5 PF 1.0 RPM 500 - 3600 Power factor = 1. Rated speed 500 - 3600 rpm
6
IP 68 150 m
Enclosure class: IP 68. Max submerged depth: 150 m
Weight 6.55/14.4 kg/lb Motor net weight in kg and pounds
7
THERMALLY PROTECTED Temperature sensor built into the electronic unit
MADE IN DENMARK Country of origin
CE Mark of approval
MSF 3
500-3600
sqflex_SI_US_WG.book Page 7 Thursday, October 1, 2009 3:27 PM