Mechanical Data; Electrical Data: Three-Phase Motors - Edwards E2M175 Instructions Manual

A366-04-880 Issue A
2.3

Mechanical data

Overall dimensions
Degree of protection (IEC 34-5:1981)
Pump inlet-port
Pump outlet-port
Noise level at 1 metre (dB (A))
†
Vibration Severity
* The noise level was measured in accordance with ISO2151 and with the pump running at ultimate pressure.
Running at higher inlet pressures will increase the noise level.
†
Measured at the inlet port to ISO 2372 (1974)
Maximum mass (kg)
2.4

Electrical data: three-phase motors

For motor wiring information refer to the wiring diagram supplied in the motor terminal box. You can configure the
dual voltage motors to operate with either the high range or low range electrical supply.
We endeavour to supply dual voltage motors preset to the highest of the selectable voltages.
For motor current information please refer to the motor rating plate.
Pump
E2M175
E2M275
Page 8
*
E2M175
243
Table 1 - Electrical data
Voltage (V)
380/400
230/460
200
200/380
380/400
230/460
200
200/380
Edwards and the Edwards logo are trademarks of Edwards Limited.
See Figure 2 (E2M175 pumps) and
(E2M275 pumps)
IP55
ISO63 (flange with trapped O-ring)
ISO40 (flange centre tapped 1½ in. BSP)
75
Class 1C for E2M175 and Class 1D for E2M275
Frequency (Hz)
50
60
50
60
50
60
50
60
© Edwards Limited 2014. All rights reserved.
Figure 3
E2M275
260
Power (kW)
5.5
6.5
5.5
6.5
7.5
8.5
7.5
8.5