Home»Products »Special AC Drive » 新利18备用网址-新利18备用网址-18luck新利客户端下载

新利18备用网址-新利18备用网址-18luck新利客户端下载

ALPHA6600 series AC drive for constant pressure water supply system fully utilizes the hardware advantages of ALPHA6000. It has high performance andcan drive 4 sets motors (drive 2 motors in circular running) without watercontrol card/controller, which provides excellent drive and control solution inwater supply and HVAC industry.

Technical Characteristics

Voltage fluctuation range is ±20%.

Composed of the AC drive and the PID regulator.

Comprehensive watersupply solution; flexible configuration of general pump, fire pump, and pump with sleep mode; easy to realize automation of water supply pump system;circular pump mode: drive 2 motors; fixed pump mode: drive 4 motors

Keep constant pressure under any flow condition

Simple setup anddiagnosing on pumps

Make pumps runalternatively based on its working time to avoid the pump’s unbalanced wear

Turn on/off subsidiary pumps according to the technical specifications; control the variable pump to ensure continuous flow changing

When one single variable-speed pump fails to meet requirement of complete flow range, the system adopts one variable-speed pump and multiple fixed speed pumps (Max. 4units) with built-in PID regulating the pumps and pressure sensor giving feedback

Applications

The AC drive is ideal for use in the non-tower water feeder, non-negative pressure water supply system, the residential water supply system, as well as the urban central heating and water supply system.

Technical Specifications of ALPHA6600

Item
Specification
Power Range
380V ±20% three phases: from 1.5 to 400kW
Rated Input Voltage and Frequency
380V three phases: 50/60Hz
Allowable Input Voltage Range
380V three phases: from 304 to 456V, Voltage unbalance rate of less than 3%, Frequency fluctuation of below ±5%
Rated Output Voltage
From 0 to rated input voltage
Max. Overload Current
P model: 120% for 3 seconds, 150% for one second
Control Method
V/F control
Frequency Range
From 0.00 to 650.00Hz (from 31R5PB to 35R5PB)
From 0.00 to 400.00Hz (from 37R5PB to 3400P)
Frequency Accuracy
Digital command ± 0.01% (from -10℃ to +40℃)

Simulation command ± 0.01% (25℃ ± 10℃)
Preset Frequency Resolution
Digital command 0.01Hz
Simulation command 1/1000 of the maximum frequency
Output Frequency Resolution
0.01Hz
Preset Frequency Signal
From 0 to 10V, from 0 to 20mA
Torque Boost
Automatic or manual operation (from 0.1 to 30.0%)
Acceleration-Deceleration Modes
Straight line, or user-defined S curve
Acceleration-Deceleration Time
From 0.1 to 3600 seconds (The acceleration and deceleration time are set individually.)
Braking Torque
The additional braking resistance reaches up to 125%.
Voltage-Frequency Characteristics
There are 4 fixed V/F characteristics for option, and any V/F characteristic can be preset. The V/F control with PG is provided.
Protective Functions
Over-voltage, under-voltage, current limit, over-current, overload, electronic thermal relay, overheating, over-voltage stall, load short circuit, grounding, under-voltage protection, input phase loss, output phase loss, short circuit to ground, interphase short circuit, motor overload protection, etc
Ambient Temperature
From -10℃ to +40℃
Humidity
From 5 to 95% RH (No condensation)
Storage Temperature
From -40℃ to +70℃
Service Place
Indoor (without any corrosive gas)
Installation Site
The altitude is at most 1,000m. There is not any dust, corrosive gas, or direct solar radiation.
Vibration
Less than 5.9m/s2 (0.6g)
Protection Rating
IP20
Cooling Method
Forced air cooling
All our machines of below 22kW come with fans.

ALPHA6600 Selection Table

Voltage Classes
Model
Motor Power (kW)
Rated Output Current (A)
380V Three Phases
6600-31R5PB
1.5
4
6600-32R2PB
2.2
6
6600-3004PB
3.7
9
6600-35R5PB
5.5
13
6600-37R5PB
7.5
17
6600-3011PB
11
25
6600-3015PB
15
32
6600-3018PB
18.5
37
6600-33022P
22
45
6600-3030P
30
60
6600-3037P
37
75
6600-3045P
45
90
6600-3055P
55
110
6600-3075P
75
150
6600-3093P
90
176
6600-3110P
110
210
6600-3132P
132
250
6600-3160P
160
300
6600-3185P
185
340
6600-3200P
200
380
6600-3220P
220
415
6600-3250P
250
470
6600-3280P
280
520
6600-3315P
315
600
6600-3355P
350
640
6600-3400P
400
750

Overall Dimension of ALPHA6600 Series AC Drive for Constant Pressure Water Supply System

Model
H
H1
W
W1
D
D1
D2
D3
d
6600-31R5PB
180
169
115
105
150
158
85
120
4.5
6600-32R2PB
6600-3004PB
6600-35R5PB
195
173
130
108
157
167
100
130
4.5

Model
H
H1
W
W1
D
D1
D2
d
6600-37R5PB
270
255
190
175
176
186
122
7
6600-3011PB

Model
H
H1
W
W1
D
D1
D2
d
d 1
6600-3015PB
373
360
235
200
176
188
125
7
12
6600-3018PB
6600-33022P
420
405
270
200
218
230
175
7
14
6600-3030P
6600-3037P
503
488
311
200
230
242
180
7
14
6600-3045P
6600-3055P
590
570
351
200
254
266
192
10
20
6600-3075P
6600-3093P
698
672
400
280
260
272
186
12
22
6600-3110P
6600-3132P
850
823
505
420
280
292
212
12
22
6600-3160P

Installation Size of 380V 160-355kW Three-Phase Standard Model with Base

Model
W1
W2
W3
H1
H2
D1
D2
D3
d 1
d 2
6600-3185P
600
200
530
1380
1360
400
280
60
3-φ 14
4-φ 14
6600-3200P
6600-3220P
6600-3250P
6600-3280P
800
300
730
1535
1515
410
288
60
3-φ 14
4-φ 14
6600-3315P
6600-3355P
6600-3400P

Installation Size of 380V 160~355kW Three-Phase Standard Model with Wall Mount

Model
W1
W2
H1
H2
D1
D2
D3
d 1
6600-3185P
600
200
1026
1360
400
245
77
6-φ 14
6600-3200P
6600-3220P
6600-3250P
6600-3280P
800
300
1180
1515
410
250
88
6-φ 14
6600-3315P
6600-3355P
6600-3400P

Installation Size of 380V 160-500kW Three-Phase Narrow-Body Model

Model
W
W1
D
H
a
b
c
d
6600-3185P
450
514
400
1600
400
315
30
15
6600-3200P
6600-3220P
6600-3250P
6600-3280P
450
514
400
1800
400
315
30
15
6600-3315P
6600-3355P
6600-3400P

Related Names
Variable Speed Drives | High-Performance Inverter | HVAC Inverter

Feedback Form
X