- to successfully develop, produce, and sell high quality
pumps and pumping systems worldwide, contributing to a
better quality of life and healthier environment.
• One of the 3 largest pump companies in the world
• World headquarters in Denmark
• North American headquarters in Kansas City - Manufacturing in Fresno, California
• 73 companies in 41 countries
• More than 10 million pumps produced annually worldwide
• North American companies operating in USA, Canada and Mexico
• Continuous reinvestment in growth and develop ment enabl es the company to
BE responsible, THINK ahead, and INNOVATE
3
General data
Terminal box modules
UPS pumps are equipped with a standard or protection
module in the terminal box. Pumps with standard module must be connected to the mains via an external contactor, whereas pumps with protection module can be
connected directly to the mains.
For further information about the different modules, see
pages 20 through 21.
Applications
The pumps are designed for circulation of liquids in
heating and air-conditioning systems. They can also be
used in domestic hot-water systems.
To ensure optimum operation, the dimensioning range
of the system must fall within the performance range of
the pump. See data sheets.
VersaFlo® UP, UPS
Pumped liquids
Thin, clean, non-aggressive and non-explosive liquids,
not containing any solid particles, fiber or mineral oil.
In domestic hot-water systems it is advisable to use
bronze pumps only for water with a degree of hardness
lower than approx. 14°dH. For water with a higher
degree of hardness a TP dry-rotor pump is recommended.
The pumps must not be used for the transfer of inflammable liquids such as diesel oil and pe trol.
Liquid temperature, see section Temperature limits on
page 15.
4
General data
VersaFlo® UP, UPS
Type key
ExampleUPS50-40(/2)F(B)
Type range
- UP: Single-speed pump
- UPS: Two- or three-speed pump
Nominal flange diameter [mm]
Max. head [dm]*
Number of motor poles (stated if available both as 2- and 4-pole motor)
Pump with flanges
Pump with bronze housing
* With the exception of the following pump types, where the number is to be considered as a reference number:
UP 53-45, UP 53-46, UPS 53-55/57 and UPS 75-69
Nameplate
1
2
3
4
5
P/N:
Model:C
PC:0635
MADE IN GERMANY
FOR INDOOR USE ONLY
EMPLOYER UNIQUEMENT A L’INTERIERUR
6
7
8
Fig. 1 Example of nameplate
Pos.Description
1Type code
2Product number
3Model designation
4Production code (year + week)
5Country of origin
6Number of phases and rated voltage
7Current at speeds 1, 2, 3
8Power at speeds 1, 2, 3
9Direction of rotation
10Approvals
11Temperature limits
12Rated frequency
13Capacitor size
14Locked Rotor Amps
15Insulation class
96402816
UPS 50-40 F
3 208-230V 60Hz
1
(A)
I
1/1
1
2
3
0.54
0.66
1.40
(W)
P
150
1
170
2
270
3
WATER-CIRCULATING PUMP
MIN LIQUID T. -10°C/+14° F
MAX LIQUID T. 120°C/+248° F
US
C
WATER: MAX T. 120
CSA ENCL. 2/BOITIER DE YPE 2
F
(A)
LRA
4.0
ClassF
LISTED 1Z28
APPROVED FOR
°C/248F
9
10
11
12
13
14
15
TM03 7712 4806
5
Performance range
UPS pumps
The curves show maximum performance curves for the
UPS range:
• single-voltage pumps
• two- and three-speed pumps.
H
H
[ft]
[m]
20
60
40-240
50
40
30
20
32-160
40-80/2
5
3
1010
9
8
7
6
40-160
-
5
5
/
5
VersaFlo® UP, UPS
UPS
60 Hz
5
0
-
2
4
0
50-160
75-69
7
5
0
-
8
0
/
2
80-160
5
4
3
2
11
32-80
15
10
8
6
32-40
4
3
2
10152030406080100150200300
40-80/4
40-40
5
50-40
80-80
0
-
8
0
/
4
80-40
100-40
Q [US GPM]
345678 9 10102030405060
Q [m³/h]
TM00 9582 5106
6
Performance range
UP pumps
The curves show maximum performance curves for the
UP range:
• dual-voltage pumps
• single-speed pumps.
H
H
[ft]
[m]
40
1010
30
9
VersaFlo® UP, UPS
UP
60 Hz
8
7
20
6
5
15
4
10
3
8
2
6
5
43-70
53-46
43-110
53-45
4
10152030406080100150
Q [US GPM]
3456789 10102030
Q [m³/h]
TM02 5598 4706
7
Cross-reference
guide
Cross-reference guide: Armstrong, B&G and TACO to Grundfos
VersaFlo® UP, UPS
ManufacturerModel
Port-to-port
length
ARMflo E 2 18-1/2" 1-1/2"UP43-110F8-1/2" 1-1/2"
ARMflo E 2 38-1/2" 1-1/2"UP43-110F8-1/2" 1-1/2"
S 4510" 2-1/2", 3"UP53-45F
S 4610" 2-1/2", 3"UP53-46F
S 5512" 3"UPS53-55/57F
S 5712" 3"UPS53-55/57F
S 6914-1/4" 3"UPS75-69F
H5111-1/2" 1"UPS32-80/2
H5211-1/2"1"UPS32-80
H5311-1/2" 1-1/2"UPS40-160/2
H5411-1/2" 2"UPS50-80/2
H6313-1/2" 1-1/2"UPS32-160/2
H6413-1/2" 1-1/2"UPS32-160/2
H6513-1/2" 1-1/2"UPS40-240/2
UP(S) Series 200 pumps are of the canned rotor type,
i.e. pump and motor form an integral unit without shaft
seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.
Attention has been focused on using as few materials
as possible, and the use of materials that might cause
problems in connection with disposal have been omitted.
Features:
• UPS motors are two- or three-speed motors.
UP motors are single-speed dual-voltage motors.
• Stainless steel rotor can, bearing plate and rotor
cladding.
• Stator housing in aluminum alloy.
• Cast iron or bronze pump housing.
• Stator with built-in thermal overload switch.
12
TM03 7880 5106
Fig. 2 Exploded view of a VersaFlo UP(S) Series 200 pump
Construction
Material specification
VersaFlo® UP, UPS
Pos. DescriptionMaterialAISI/ASTM
1Terminal boxComposite PA66
2Inspection screwBrass with nickel
3NameplateComposite PA66
The motor, pos. 4, is a 2- or 4-pole, asynchronous
squirrel-cage motor. As the motor is cooled by the
pumped liquid, the noise level is very low.
Stator housing
Pressure die-cast aluminum stator housing can be
turned to change the position of the terminal box.
The stator housing haseight drain holes to enable condensed water to escape. The vent hole under the terminal box allows the water to evaporate from the stator.
The drain holes must point downwards.
The permissible terminal box positions are shown in the
drawing below. The positions apply to both vertical and
horizontal mounting.
TM02 1398 1101TM03 2260 4005
Fig. 4 Possible terminal box positi ons
Note: The terminal box must only be turned to the
above positions.
The drawing below shows the standard box position.
Rotor can
The rotor can, pos. 7, is made of drawn steel sheet and
fitted with an inspection screw directly at the top.
There is an O-ring seal between the inspection screw
and the rotor can. For reasons of safety, the hole for the
inspection screw will deflect a possible jet of liquid if the
inspection screw is removed.
The outer radial bearing is fitted into the top of the rotor
can.
Shaft with rotor
The shaft, pos. 8, is made of stainless steel and
equipped with two tungsten carbide bearings.
To further improve the internal circulation of the
pumped liquid in the rotor can, the shaft of 4-pole
motors is fitted with a small rotor impeller.
The rotor is made of soft-annealed iron lamination and
provided with copper or brass bars. The short-circuit
rings are made of copper.
The rotor is encapsulated in a thin stainless steel cladding and dynamically balanced.
The thrust bearing is secured to the shaft in a sphe rically flexible suspension.
Fig. 5 Standard terminal box position
The nameplate can be turned in steps of 45°.
The positions of the terminal box and the nameplate are
changed as described above.
The stator wires are self-bonding. The wires and the
terminal box are connected by a terminal plug.
The stator incorporates a thermal overload switch for
protection of the motor if the winding temperature
becomes too high.
Bearing plate
The bearing plate, pos. 10, is made of stainless steel.
The inner radial bearing is pressed into the bearing
plate, ground and honed. The relatively large bearing
plate surface means that motor heat is effectively carried away by the pumped liquid.
Impeller
The stainless steel impeller, pos. 13, is of the radial
type with curved blades. It is secured to the shaft by a
split cone and nut (left-hand thread).
Pump housing
The pump housing, pos. 16, is available in cast iron or
bronze. All pump housings are flanged for the individual
markets. See also Product range concerning flanges
and Product numbers concerning port-to-port lengths.
The pump housing is of the in-line type. A stainless
steel/PTFE neck ring minimizes the recirculation and
improves pump efficiency.
The bottom of the housing has threaded holes for fastening to a base plate.
14
Technical data
VersaFlo® UP, UPS
Pumped liquids
CAUTION: This pump is intended for use with water
only.
Your VersaFlo UP(S) pump can be used to circulate
• potable hot water
• water for hydronic heating
• cooling water.
In domestic hot-water systems it is advisable to use
a bronze pump (VersaFlo UP(S) model) only for water
with a degree of hardness lower than 14 grains per gallon of hardness. For water with a higher degree of hardness, a direct coupled VersaFlo TP pump is recommended.
If the pump is installed in a heating system, the water
should meet the requirements of accepted standards
on water quality in heating systems.
The pump is lubricated and cooled by the liquid being
pumped. Therefore, the pumped liquid must always be
allowed to circulate through the pump. Extended periods without circulation will cause premature wear to the
bearings and excessive motor heat. The pumped liquid
must also meet the following requirements.
The pumping of liquids with densities or kinematic viscosities higher than those of water will cause
- a considerable pressure drop
Inlet pressure
To avoid cavitation noise, the following minimum pressures are required at the pump suction flange:
41 dB(A) (reference: 20 mPa).
Max. working pressure: 145 psi.
Approvals: See the pump nameplate.
Curve conditions
The guidelines listed below, apply to the pe rformance
curves found on pages 28-64;
1. Because of the danger of overheating the pumps
must not be used at a flow below 0.1 x Q at best efficiency point.
2. The bold parts of the curves show the recom-mended performance range.
3. Test liquid: Airless water.
4. The curves apply to a liquid temperature
of 68°F (20ºC).
All curves show average values and should not be used as guarantee curves. If a stated minimum performance is required, individual measurements must be
made.
15
Technical data
VersaFlo® UP, UPS
Electrical data
Supply voltage and frequency
UPS: 115 V, 230 V, 1-phase 60 Hz, 208-230 V, 460 V,
External potential-free contact.
Maximum load:250 V, 1.5 mA.
Minimum load:100 V, 0.5 mA.
16
Operating/fault signal output (relay module )
Internal potential-free changeover contact.
Maximum load:250 V, 2 A, AC.
Minimum load:5 V, 100 mA, DC.
Technical data
Supply voltage tolerances
The motors meet the requirements to temperature rise
at plus/minus 6%.
Furthermore, the motors have been tested at plus/
minus 10% of the voltage ranged. During these tests,
the motors operate without problems and without being
thermally cut out.
The motor voltage tolerances are intended for mains
voltage variations. They should not be used for running
motors at other voltages than those stated on the name
plates.
Variable speed applications
All 3 x 460 V, 3 x 575 V and 3-speed 3 x 208-230 V
pumps with standard module are suitable for frequency
converter applications. Please refer to page 20 for further information.
VersaFlo® UP, UPS
17
Functions
Functions
VersaFlo® UP, UPS
VersaFlo UP, UPS terminal box includes
Pump modelVoltage options
1 x 115/230z 3
UPS 32
UPS 40
UPS 50
UPS 53-55/57
UPS 75-69
UPS 80
UPS 100
UP 43-701 x 115/2301
UP 43-1101 x 1151
UP 53-451 x 115/2301
UP 53-461 x 115/2301
Canada only
Standard
ΔThe speed is changed by reconfiguring the jumper positions, located in the terminal box.
zOptional
Required
External contactor is not required when using the Protection module option.
Standard module:Indicator lights with no motor protection. For motor protection, use Protection module for
Protection module:Indicator lights with built-in motor protection. Connect directly to line voltage.
Note:Pumps with protection module must not be connected to a frequency converter.
Relay module:Indicator lights with signal output for external control or fault indication
External contactor required: Pump must be connected to line voltage via an external contactor. The contactor is to be
3 x 208/230zz3
3 x 460Δ2
3 x 575 Δ2
1 x 115/230z 3
3 x 208/230zz3
3 x 460Δ2
3 x 575 Δ2
1 x 115/230z 3
3 x 208/230zz3
3 x 460Δ2
3 x 575 Δ2
1 x 115/230z 3
1 x 230z 3
3 x 208/230zz3
3 x 460Δ2
3 x 575 Δ2
1 x 230z 3
3 x 208/230z 3
3 x 460zz 3
3 x 575 Δ2
1 x 115/230z 3
3 x 208/230zz3
3 x 460Δ2
3 x 575 Δ2
1 x 115/230z 3
3 x 208/230zz3
3 x 460Δ2
3 x 575 Δ2
1 x 115/230 V and 3 x 208/230 V units or use an external contactor.
(1 x 115/230 V or 3 x 208/230 V units only).
connected to the pump’s build-in thermal overload terminals. The speed is changed by
orientation of the internal jumpers.
Speed
switch
Standard
module
Protection
module
Terminal
block
Additional terminal box
options
Protection
module
Relay
module
External
contactor
required
Number of
speeds
18
Functions
Description of functions
VersaFlo® UP, UPS
Three-speed pumps
Speed switch
Fig. 7 3 x 208/230V terminal box
By means of the speed switch, the pump performance
can be adjusted to suit the system in question.
For 1 x 115/230 V and 3 x 208/230 V three-speed
pumps only. The module is located inside the terminal
box. It has three positions:
Indicator lights and
speed indication
TM00 9747 0602TM02 5740 3202
Fig. 10 VersaFlo UPS Series 200 pump with terminal box
mounted
TM00 9235 3802TM00 9583 4996
Two-speed pumps
All UPS pumps with 3 x 460 V & 5 75 V termina l boxes
are fitted with a special two-speed terminal block.
Change to a lower speed enables considerable reduction in energy consumption and less noise in the system.
H
H
12
Q
Fig. 9 Pump performance at the three speeds
H
3
Q
Q
Fig. 11 3 x 460 V & 575 V terminal box
The speed is changed by changing the jumper positions.
The pump must be connected to the mains via an
external contactor. The contactor is to be connected to
the pump’s built-in thermal overload switch (terminals
P1 and P2) to protect the pump against overheating at
both speeds.
Speed selection (two-speed, 3 x 460 V and 575 V)
The speed setting in the terminal box can be changed
to two positions. The speed in the two positions
appears in the table below
Speed stepSpeed in % of maximum
1Approx. 75%
2100%
TM00 9247 4595
19
Functions
VersaFlo® UP, UPS
Single-speed pumps
UP pumps (1 x 115/230 V)
UP pumps are single-speed pumps with a 1 x 115 V/
230 V terminal box with a dual-volta ge te rminal block.
See figure below.
Jumpers
LN
P2
T5
P1
T3
T8
T2
T4
T1
Fig. 12 1 x 115/230 V terminal box
The voltage is changed by changing the orientation of
the jumpers. See above.
The pump must be connected to the mains via an external mains switch. The UP pumps are equipped with a
built-in, automatically resetting terminal overload
switch, protecting the pump at both 115 V and 230 V.
The built-in terminal overload switch (terminals P1 and
P2) can optionally be connected to external overload
protection.
Pumps with standard module
For motor protection the contactor is to be connected to
the pump’s built-in thermal overload switch to protect
the pump against overheating at all three speeds.
Standard module indicator lights
The indicator lights on pumps with standard module
show whether the pump is live, or whether the phase
sequence of three-phase pumps is wrong.
Single-phase pumps
Single-phase pumps incorporate a green indicator light
only:
Indicator light Description
OnTh e electricity supply has been switched on.
Off
TM02 5761 3902TM00 9237 4597
Three-phase pumps
The electricity supply has been switched off, or
the pump has been cut out by the thermal overload switch.
Three-phase pumps have a green and a red indicator
light:
Indicator lights
GreenRed
OffOff
OnOffThe electricity supply has been switched on.
OnOn
Description
The electricity supply has been switched off, or the
pump has been cut out by the thermal overload
switch.
The electricity supply has been switched on.
The direction of rotation is wrong.
Frequency converter operation
All 3 x 460 V, 3 x 575 V and 3-speed 3 x 208-230 V
pumps with standard module are suitable for frequency
converter applications. Please note the following:
Standard module
Speed switch
Fig. 13 Terminal box with standard module
The standard module is standard in three-phase pumps
with three speeds and forms connection between supply terminals and motor.
The pumps with standard modulemust be connected to
the mains via an external contactor.
20
• Even if the red indicator light is on, the pump is operating normally.
• Pumps fitted with other modules than the standard
module must not be connected to a frequency converter.
• Depending on the frequency converter type, this
may cause increased acoustic noise from the motor.
Furthermore, it may cause the motor to be exposed
to detrimental voltage peaks.
• The motor must be protected against voltage peaks
higher than 650 V between the motor terminals.
Acoustic noise and detrimental voltage peaks can be
reduced by fitting an LC filter between the frequency
converter and the motor.
Functions
VersaFlo® UP, UPS
Pumps with protection module
The protection module is standard for single-phase
pumps and available for 3 x 208-230V models only as
an option.
When fitted with a protection module, the pump can be
connected directly to a mains switch as it will be protected by the built-in overload protection.
The protection module incorpor ates two indicator l ights.
Protection module indicator lights
Indicator lights
GreenRed
OffOff
OnOffThe pump is operating.
OnOn
OffOn
Note: Pumps with protection module must not be connected to a frequency converter.
Description
The pump has been stopped. The electricity supply has been switched off.
Three-phase pumps only:
The pump is operating, but the direction of rotation is wrong.
The pump has been cut out by the thermal overload switch.
Pumps with relay module
The relay module is available for UPS pumps as an
option for 1 x 115/230 V and 3 x 208-230 V units.
The module enables direct connection of the pump to
an external mains switch. Furthermore, the module has
a signal output for external operating or fault indication.
By means of a selector switch the output can be set to
activation during operation or fault.
The pump is connected directly to the mains as the
pump incorporates overload protection at all three
speeds.
Note: Pumps with relay module must not be connected
to a frequency converter.
If the pump has been cut out by the thermal overload
switch, it will restart automatically when it has cooled to
normal temperature, provided the external on/off contact is closed.
Note: If the thermal overload switch has cut out the
pump three times within a short time, the relay must be
reset manually by switching off the electricity supply.
Relay module indicator lights
The relay module indicator lights provides detailed
operating and fault indications.
All pumps with relay module incorporate a green and a
red indicator light. Functions, see table in Signal output
of relay module.
Signal output of relay module
The relay module has a signal output for external operating or fault indication.
By means of the selector switch, the signal output can
be set to activation during operation or fault.
Operation: The output functions as operating
indication between terminals 2 and 3.
Fault: The output functions as fault indication
between terminals 1 and 3.
Indicator lights
GreenRed
OffOff
OnOffThe pump is operating.
OnOn
OffOn
FlashingOff
FlashingOn
Signal output
set to
Opera-
tion
132
NC NO C
1
NC NO C
1
NC NO C
132
NC NO C
132
NC NO C
132
NC NO C
23
23
NC NO C
1
NC NO C
NC NO C
NC NO C
1
NC NO C
NC NO C
Description
Fault
The pump has been
stopped. The electricity
supply has been switched
132
off, or a phase is missing.
23
Only three-phase pumps:
The pump is operating, but
with wrong direction of rota-
132
tion.
The pump has been cut out
by the thermal overload
132
switch.
The pump has been
stopped by an external on/
23
off switch.
The pump is or has been
cut out by the thermal overload switch, and it has been
132
stopped by an external on/
off switch.
21
Loading...
+ 46 hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.