ecm high efficiency circulators wilo stratos
ECM HIGH EFFICIENCY CIRCULATORS WILO STRATOS
Stratos – Commercial high g efficiency yp pump p Main features & benefits • • • • • • • • • • • • • •
0 - 285 G Gal/min l/ i fl flow 3 – 40 ft head 8 models (1.25”, 1.5”, 2” & 3”) EC motor (permanent magnet rotor) A t Automatically ti ll adjusts dj t tto system t demands d d No external sensors required Easy setup via red button Water temperature from 14⁰F to 230⁰F C Constant t t ∆‐pressure ∆ control t l mode d Variable ∆‐pressure control mode Temperature control mode BMS options: LON & Bacnet, 0-10V I f Infrared d device d i for f remote t control t l & setup t Excellent warranty 24/18 months
UNIQUE Q FEATURES & UP TO 80% ENERGY SAVINGS!
Stratos-D ( (dual-power p head p pump) p)
2’’& 3’’ size models p to 450 gp gpm Flow up IF modules required Duty/Standby mode Lead/Lag mode Space saving Accessories saving
Sratos-Z for Domestic Hot Water
Cast S. Steel volute EC Motor M t Built-in VFD T⁰ control with 0-10V IF 0-160 GPM @ 40-3’
NSF/ANSI 61 61-G G certified pump
ECM Technology gy Commutation (reverse currents) Coil 1
Coil 4
Coil 2
C il 3 Coil
Speed Control Electronic continuous speed control (Constant Pressure) uto at c d differential e e t a pressure p essu e control co t o > Automatic
1. The „brain“ determined the actual pumping head. (actual value)
nmax 2 Pumping g Head H [F Ft]
H2
H1
3
Q 1
Constant speed pump
1
Q2
Flow Q [USGPM]
2. The „drive“ sees the difference between the set value (point 1) and the actual value. l ((point i t 2) 3. Via ECM smart technology the controller reduces the speed and reduced the pumping i h head d tto match t h th the system curve. (point 3)
Built‐In Control Modes ∆P C (Constant Pressure Differential) Control Mode ∆P‐C (Constant Pressure Differential) Control Mode On site setting via red button Can be adjusted from 3ft to max pump head Pump will vary the flow but keep a constant diff. pressure Built-in control mode, does not require external sensors Recommended in low resistance systems or in-floor heating loops zoning
In the example above, the pump is set to maintain 20 ft constant differential pressure. The flow will modulate from 0 to 230 gpm.
Built‐In Control Modes Constant Speed Control Mode Constant Speed Control Mode Max
Set speed 2210 rpm
Min
On site setting via red button Can be adjusted from Min to Max speed with 10 rpm increments Built-in control mode, does not require external sensors Recommended in fixed flow/head application
In the example above, the pump is set to 2210 rpm. Minimum and Maximum speeds vary depending on pumps models.
Built‐In Control Modes ∆P‐V (Variable Pressure Differential) Control Mode ∆P‐V (Variable Pressure Differential) Control Mode On site setting via red button Can be adjusted from 3ft to max pump head Pump will automatically vary the flow and the head on system demand. Min head at 0 flow is half the max head set Built-in model, does not require external sensors Recommended in high resistance systems In the example above, the pump is set to maintain 24 ft differential pressure at maximum flow flow. As the flow decreases decreases, the head decreases proportionally proportionally.
Built‐In Control Modes ∆P T (Temperature Pressure Differential) Control Mode ∆P‐T (Temperature Pressure Differential) Control Mode Change in temperature at the pump changes the pressure setpoint • IR tool required to activate and set perameters • Stratos St t installed i t ll d on return t • T Max – T Min = > or = 50 deg. F T Max: T Min:
150 F 100 F
H @ Max T: H @ Max T:
10’ 30’ 30
T Max: T Min:
190 F 140 F
H @ Max T: H @ Max T:
7’ 25’ 25
Head
Head 30‘ 30
25‘ 25
10‘
7‘
100 F
150 F
Temp
Condensing g Boiler Application pp (Decreases delta P on temp rise)
190 F
140 F
Temp
g Boiler Application pp Non-Condensing (Increases delta P on temp rise)
Power Supply pp y
1ph‐230V G FC p 2 x 1ph‐115V Check local electrical code
3ph‐208/230V
A Acceptable input voltage: 195V min / 263V max bl i l 195V i / 263V
Interface modules for BMS communication
External Control Modes BUILDING MANAGEMENT SYSTEM
Interface modules for:
0-10V DC Signal LON BACNET Dual pump operation
Inter-Face 0-10V/DP / Ext. Off
¾0 to ¾1 to ¾3 to ¾Ext.
1 V: Pump Off 3V: Pump On / Minimum speed 10V: Speed d modulation, d l i 3V=Min i and d 10V-Max Off Contact: if closed losed = Pump On / if open = Pump Off
Inter-Face 0-10V/DP/Ext. Min
¾0 to 1 V: Pump On / Minimum speed ¾1 to 10V: Speed modulation, 1V=Min and 10V=Max ¾Ext. Min i Contact: if closed l d = Modulation d l i / if open = Speed d Min i
Inter-Face 0-10V/DP/SBM
¾0 to 1 V: Pump Off ¾1 to 3V: Pump On / Minimum speed ¾3 to 10V: Speed d modulation, d l i 3V=Min i and d 10V-Max ¾SBM Status Contact: if closed = Pump is On / if open = Pump is Off
Dual Pump p Operation p
Dual pump operation Auto changeover Lead/Lag mode Duty/Standby mode Power Management
BACnet InterFace Module
MS/TP SLAVE IF RS485 High Baud Rates Analog input/output Binary input/output Multistate input/output p / p Dual pump operation
LON InterFace Module
FTT 10A transceiver High Baud Rates Analog input/output Binary input/output Multistate input/output XIF files available Dual pump operation
Interface (IF) modules for Stratos Description
Article #
IF 0‐10V/DP/Ext.Off IF 0‐10V/DP/Ext.Min IF 0‐10V/DP/SBM IF SBM/Ext.Off/DP IF LON IF BacNet Key:
2030475 2030485 2030495 2084867 2030455 2097810
IF modules summary board 0‐10V Ext. Off Ext. Min Run (SBM)
x = Available 0‐10V = External 0‐10V DC input signal p p / p Ext. Off = pump start/stop contact Ext. Min = Default minimum speed contact SBM = Run status contact LON = BMS LON interface BacNet = BMS BacNet interface BacNet = BMS BacNet interface DP = Dual pump management
x x x
LON
BacNet
DP
x
x x x x x x
x x x
x x x
IR Remote Control
Infra-Red remote control: On O site it communication i ti via i laptop Control setting g Pump monitoring Data logging & saving
Stratos – Commercial high g efficiency yp pump p Main features & benefits • • • • • • • • • • • • • •
0 - 285 G Gal/min l/ i fl flow 3 – 40 ft head 8 models (1.25”, 1.5”, 2” & 3”) EC motor (permanent magnet rotor) A t Automatically ti ll adjusts dj t tto system t demands d d No external sensors required Easy setup via red button Water temperature from 14⁰F to 230⁰F C Constant t t ∆‐pressure ∆ control t l mode d Variable ∆‐pressure control mode Temperature control mode BMS options: LON & Bacnet, 0-10V I f Infrared d device d i for f remote t control t l & setup t Excellent warranty 24/18 months
UNIQUE Q FEATURES & UP TO 80% ENERGY SAVINGS!
Stratos-D ( (dual-power p head p pump) p)
2’’& 3’’ size models p to 450 gp gpm Flow up IF modules required Duty/Standby mode Lead/Lag mode Space saving Accessories saving
Sratos-Z for Domestic Hot Water
Cast S. Steel volute EC Motor M t Built-in VFD T⁰ control with 0-10V IF 0-160 GPM @ 40-3’
NSF/ANSI 61 61-G G certified pump
ECM Technology gy Commutation (reverse currents) Coil 1
Coil 4
Coil 2
C il 3 Coil
Speed Control Electronic continuous speed control (Constant Pressure) uto at c d differential e e t a pressure p essu e control co t o > Automatic
1. The „brain“ determined the actual pumping head. (actual value)
nmax 2 Pumping g Head H [F Ft]
H2
H1
3
Q 1
Constant speed pump
1
Q2
Flow Q [USGPM]
2. The „drive“ sees the difference between the set value (point 1) and the actual value. l ((point i t 2) 3. Via ECM smart technology the controller reduces the speed and reduced the pumping i h head d tto match t h th the system curve. (point 3)
Built‐In Control Modes ∆P C (Constant Pressure Differential) Control Mode ∆P‐C (Constant Pressure Differential) Control Mode On site setting via red button Can be adjusted from 3ft to max pump head Pump will vary the flow but keep a constant diff. pressure Built-in control mode, does not require external sensors Recommended in low resistance systems or in-floor heating loops zoning
In the example above, the pump is set to maintain 20 ft constant differential pressure. The flow will modulate from 0 to 230 gpm.
Built‐In Control Modes Constant Speed Control Mode Constant Speed Control Mode Max
Set speed 2210 rpm
Min
On site setting via red button Can be adjusted from Min to Max speed with 10 rpm increments Built-in control mode, does not require external sensors Recommended in fixed flow/head application
In the example above, the pump is set to 2210 rpm. Minimum and Maximum speeds vary depending on pumps models.
Built‐In Control Modes ∆P‐V (Variable Pressure Differential) Control Mode ∆P‐V (Variable Pressure Differential) Control Mode On site setting via red button Can be adjusted from 3ft to max pump head Pump will automatically vary the flow and the head on system demand. Min head at 0 flow is half the max head set Built-in model, does not require external sensors Recommended in high resistance systems In the example above, the pump is set to maintain 24 ft differential pressure at maximum flow flow. As the flow decreases decreases, the head decreases proportionally proportionally.
Built‐In Control Modes ∆P T (Temperature Pressure Differential) Control Mode ∆P‐T (Temperature Pressure Differential) Control Mode Change in temperature at the pump changes the pressure setpoint • IR tool required to activate and set perameters • Stratos St t installed i t ll d on return t • T Max – T Min = > or = 50 deg. F T Max: T Min:
150 F 100 F
H @ Max T: H @ Max T:
10’ 30’ 30
T Max: T Min:
190 F 140 F
H @ Max T: H @ Max T:
7’ 25’ 25
Head
Head 30‘ 30
25‘ 25
10‘
7‘
100 F
150 F
Temp
Condensing g Boiler Application pp (Decreases delta P on temp rise)
190 F
140 F
Temp
g Boiler Application pp Non-Condensing (Increases delta P on temp rise)
Power Supply pp y
1ph‐230V G FC p 2 x 1ph‐115V Check local electrical code
3ph‐208/230V
A Acceptable input voltage: 195V min / 263V max bl i l 195V i / 263V
Interface modules for BMS communication
External Control Modes BUILDING MANAGEMENT SYSTEM
Interface modules for:
0-10V DC Signal LON BACNET Dual pump operation
Inter-Face 0-10V/DP / Ext. Off
¾0 to ¾1 to ¾3 to ¾Ext.
1 V: Pump Off 3V: Pump On / Minimum speed 10V: Speed d modulation, d l i 3V=Min i and d 10V-Max Off Contact: if closed losed = Pump On / if open = Pump Off
Inter-Face 0-10V/DP/Ext. Min
¾0 to 1 V: Pump On / Minimum speed ¾1 to 10V: Speed modulation, 1V=Min and 10V=Max ¾Ext. Min i Contact: if closed l d = Modulation d l i / if open = Speed d Min i
Inter-Face 0-10V/DP/SBM
¾0 to 1 V: Pump Off ¾1 to 3V: Pump On / Minimum speed ¾3 to 10V: Speed d modulation, d l i 3V=Min i and d 10V-Max ¾SBM Status Contact: if closed = Pump is On / if open = Pump is Off
Dual Pump p Operation p
Dual pump operation Auto changeover Lead/Lag mode Duty/Standby mode Power Management
BACnet InterFace Module
MS/TP SLAVE IF RS485 High Baud Rates Analog input/output Binary input/output Multistate input/output p / p Dual pump operation
LON InterFace Module
FTT 10A transceiver High Baud Rates Analog input/output Binary input/output Multistate input/output XIF files available Dual pump operation
Interface (IF) modules for Stratos Description
Article #
IF 0‐10V/DP/Ext.Off IF 0‐10V/DP/Ext.Min IF 0‐10V/DP/SBM IF SBM/Ext.Off/DP IF LON IF BacNet Key:
2030475 2030485 2030495 2084867 2030455 2097810
IF modules summary board 0‐10V Ext. Off Ext. Min Run (SBM)
x = Available 0‐10V = External 0‐10V DC input signal p p / p Ext. Off = pump start/stop contact Ext. Min = Default minimum speed contact SBM = Run status contact LON = BMS LON interface BacNet = BMS BacNet interface BacNet = BMS BacNet interface DP = Dual pump management
x x x
LON
BacNet
DP
x
x x x x x x
x x x
x x x
IR Remote Control
Infra-Red remote control: On O site it communication i ti via i laptop Control setting g Pump monitoring Data logging & saving
