2-70-2 1~ | Wilo

2-70-2 1~

Number of results: 3

Flow

Head / Pump pressure

Product design type	Glandless premium smart-pump	Glandless standard pump	Glandless standard high-efficiency pump	Existing pump



Description
Product description	Stratos MAXO 25/0,5-6 PN 10	TOP-S 25/7 (1~230 V, PN 10)	Yonos MAXO 25/0,5-7 PN 10	2-70-2 1~
Article number	2164568	2048320	2120639	-
Series	Wilo-Stratos MAXO	Wilo-TOP-S	Wilo-Yonos MAXO	-
Mains connection	1~230 V ±10%, 50/60 Hz	1~230 V ±10%, 50 Hz	1~230 V ±10%, 50/60 Hz	-
Port-to-port length l0	180 mm	180 mm	180 mm	130 mm
Pump connection	G 1½	G 1½	G 1½	-
Pump connection (alternative designation)	RP 1	RP 1	RP 1	-
	DN 25	DN 25	DN 25	-
Display	Graphic colour display (4.3 inches)	No display	LED segment display	-
Comment	Change piping	Change piping	Change piping	-
Result summary
Variable criteria
Designation comparison pump	TOP-S 25/7 (3~400/230 V, PN 10)	-	-	-
Function
Control mode	Δp-v for variable differential pressure	-	Δp-v for variable differential pressure	-
	Δp-c for constant differential pressure	-	Δp-c for constant differential pressure	-
	Q limit for limiting the maximum volume flow	-	-	-
	Dynamic Adapt plus	-	-	-
	ΔT-const. for constant differential temperature control	-	-	-
	T-const. for constant temperature control	-	-	-
	Constant Q for constant volume flow control	-	-	-
	Multi Flow Adaptation	-	-	-
	Δ T-const. for constant differential temperature control	-	-	-
	User-defined PID control	-	-	-
	Constant speed (n-const.)	Constant speed (n-const.)	-	-
	-	-	Constant speed (3 speed stages)	-
Special features of the series	Heating/Cooling switching	-	-	-
	Night set back	-	-	-
	Heat quantity measurement	-	-	-
	Cooling quantity measurement	-	-	-
	Key locking function	-	-	-
	No-Flow Stop	-	-	-
	Reset function to factory setting	-	-	-
	Adjustable volume flow limiter	-	-	-
	Ability to save and restore configured pump settings (3 restoration points)	-	-	-
	Fault message and warning message in plain text including suggested remedy	-	-	-
Multi pump operation	Main/Standby	-	-	-
	Parallel operation	-	-	-
	-	-	Main/Standby (with Connect Module Yonos MAXO)	-
Measurement value logging	Heat and cooling capacity measurement	-	-	-
Display	Setpoint	-	Setpoint	-
	Actual delivery head	-	-	-
	Actual volume flow	-	-	-
	Actual power consumption	-	-	-
	Energy consumption	-	-	-
	Temperature (version “-R7”: current fluid temperature possible with Stratos MAXO temperature sensor)	-	-	-
	Warning messages in plain text (display status: yellow)	-	-	-
	Error messages in plain text (display: red)	-	-	-
	Pump venting (display status: blue)	-	-	-
	Control mode	-	-	-
	Active influences (e.g. STOP)	-	-	-
	-	-	Fault signals (error codes)	-
Display (can also be selected)	Speed	-	-	-
	Heating quantity	-	-	-
	Cooling quantity	-	-	-
	Operating hours	-	-	-
	Mains voltage	-	-	-
	Warning message	-	-	-
	Error message	-	-	-
Pump venting function	Yes	-	-	-
Dry-running detection	yes	-	-	-
Equipment
Thermal insulation shell	Yes	-	As accessory	-
Cold water insulation shell	As accessories	-	-	-
Quick electrical connection	Wilo Connector	-	Wilo plug	-
Blocking-current proof motor	yes	-	yes	-
Particle filter	yes	-	yes	-
Key lock	yes	-	-	-
Fluid temperature sensor	Integrated	-	-	-
Connectivity
Analogue signal as standard	0-10 V	-	-	-
	2-10 V	-	-	-
	4-20 mA	-	-	-
	0-20 mA	-	-	-
	PT1000	-	-	-
Digital output	SSM	-	SSM	-
	SBM	-	-	-
Digital input	Ext. OFF	-	-	-
	Ext. MIN	-	-	-
	Ext. MAX	-	-	-
	MANUAL (BMS-OFF)	-	-	-
	Key lock	-	-	-
	Switchover between heating/cooling mode	-	-	-
	-	-	Ext. OFF (via accessories Wilo-Connect module Yonos MAXO)	-
Bus communication via additional accessories	BACnet MS/TP	-	-	-
	LON	-	-	-
	Modbus RTU	-	-	-
	CANopen	-	-	-
	PLR	-	-	-
	BACnet IP	-	-	-
	Modbus TCP	-	-	-
Access via the Wilo-Assistant app	Yes	-	-	-
Connection for Wilo-Smart Cloud	Via Wilo-Smart Gateway	-	-	-
wire data exchange and remote operation	Bluetooth	-	-	-
Motor data
Phases	1	1	1	1
Mains connection	1~230 V, 50/60 Hz	1~230 V, 50 Hz	1~230 V, 50/60 Hz	1~230 V, 50 Hz
Energy efficiency index (EEI)	≤0.18	-	≤0.20	-
Min current I_min	0.11 A	-	0.08 A	-
Max current I_max	0.95 A	-	1 A	-
Rated power P₂	114 W	90 W	85 W	-
Min. speed n_min	750 1/min	-	1000 1/min	-
Max. speed n_max	3050 1/min	2600 1/min	3700 1/min	-
Power consumption P_{1 min}	7 W	-	5 W	-
Power consumption P_{1 max}	135 W	195 W	120 W	-
Emitted interference	EN 61800-3;2004+A1;2012 /residential area (C1)	EN 61000-6-3	EN 61800-3;2004+A1;2012 /residential area (C1)	-
Interference resistance	EN 61800-3;2004+A1;2012 /industrial environment (C2)	EN 61000-6-2	EN 61800-3;2004+A1;2012 /industrial environment (C2)	-
Electromagnetic compatibility	-	EN 61800-3	-	-
Insulation class	F	H	F	-
Protection class	IPX4D	IPX4D	IPX4D	-
Materials
Material	Grey cast iron	Grey cast iron	Grey cast iron	-
Impeller	PPS-GF40	PP-LGF50	PPE/PS-GF30	-
Shaft	Stainless steel	Stainless steel	Stainless steel	-
Bearing	Carbon-graphite	Carbon-graphite	Carbon-graphite	-
Pipe connection
Inlet connection	G 1½	G 1½	G 1½	G 1½
PN connection on suction side	PN 10	PN 10	PN 10	PN 10
Outlet connection	G 1½	G 1½	G 1½	G 1½
PN connection on discharge side	PN 10	PN 10	PN 10	PN 10
Dimension, weight
Length with packaging	400 mm	270 mm	300 mm	-
Length L	335 mm	180 mm	203 mm	-
Height with packaging	263 mm	215 mm	394 mm	-
Height H	180 mm	221 mm	224 mm	-
Width with packaging	300 mm	178 mm	200 mm	-
Width W	210 mm	160 mm	105 mm	-
Gross weight, approx. m	8.3 kg	5.3 kg	5.8 kg	-
Net weight, approx. m	7.2 kg	4.8 kg	4.5 kg	-
Ordering information
Product description	Stratos MAXO 25/0,5-6 PN 10	TOP-S 25/7 (1~230 V, PN 10)	Yonos MAXO 25/0,5-7 PN 10	2-70-2 1~
Brand	Wilo	Wilo	Wilo	Lowara/Xylem
EAN number	4048482699363	4016322709541	4048482235868	-
Article number	2164568	2048320	2120639	-

Data sheet

Description
Product description	2-70-2 1~
Brand	Lowara/Xylem
Port-to-port length l0	130 mm

Motor data
Phases	1
Mains connection	1~230 V, 50 Hz

Pipe connection
Inlet connection	G 1½
PN connection on suction side	PN 10
Outlet connection	G 1½
PN connection on discharge side	PN 10

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