Cooling

Forced ventilation

Water cooling

• Cooling water pressure at inlet, max.

–

6 bar

Cooling water
flow rate

Connection thread at NDE¹⁾

• 1PH808

–

6 l/min
(1.59 US gallons/min.)

G 1/8“

• 1PH810

–

8 l/min
(2.11 US gallons/min.)

G 1/4“

• 1PH813

–

12 l/min
(3.17 US gallons/min.)

G 3/8“

• 1PH816

–

15 l/min
(3.96 US gallons/min.)

G 1/2“

• 1PH818

–

15 l/min
(3.96 US gallons/min.)

G 3/8“

• 1PH822

–

20 l/min
(5.28 US gallons/min.)

G 3/8“

• 1PH828

–

35 l/min
(9.25 US gallons/min.)

G 1/2“

Ambient temperature, permissible

-15 ... +40 °C (5 ... 104 °F)

Coolant inlet temperature

–

< 30 °C (86 °F)

Temperature monitoring

Temperature sensor in stator winding

• 1PH818/1PH822/1PH828

Additional temperature sensor as reserve

Stator winding insulation in accordance with EN 60034-1 (IEC 60034-1)

For an ambient temperature of up to
40 °C (104 °F)
Temperature class 180 (H)

For a coolant inlet temperature up to
30 °C (86 °F)
Temperature class 180 (H)

Fan supply voltage

• 1PH808

230 V 1 AC 50/60 Hz, 265 V 1 AC 60 Hz

–

• 1PH810 to 1PH816

400 V 3 AC 50/60 Hz, 480 V 3 AC 60 Hz

–

• 1PH818/1PH822

200 V ... 277 V 1 AC, 50/60 Hz (EC fan)
400 V 3 AC 50/60 Hz, 480 V 3 AC 60 Hz optional (L75)

–

• 1PH828

400 V 3 AC 50/60 Hz, 480 V 3 AC 60 Hz

–

Encoder system, built-in

Without DRIVE-CLiQ interface or with DRIVE-CLiQ interface

Sound pressure level L_pA (1 m)
in accordance with EN ISO  1680

max. tolerance +3 dB

• 1PH808 to 1PH813

70 dB at rated pulse frequency 4 kHz and speed range up to 5000 rpm

68 dB at rated pulse frequency 4 kHz and speed range up to 5000 rpm

• 1PH816

73 dB at rated pulse frequency 4 kHz and speed range up to 5000 rpm

69 dB at rated pulse frequency 4 kHz and speed range up to 5000 rpm

• 1PH818/1PH822

73 dB at a rated pulse frequency of 2 kHz and a speed range:

Forced ventilation (IP55)

• 1PH818 up to 5000 rpm
• 1PH822 up to 3500 rpm

70 dB at rated pulse frequency 2 kHz and speed ranges:

• 1PH818 up to 5000 rpm
• 1PH822 up to 3500 rpm

• 1PH828

74 dB at rated pulse frequency 2 kHz and speed range up to 3300 rpm

72 dB at rated pulse frequency 2 kHz and speed range up to 3300 rpm

Connection

• 1PH808/1PH810/1PH813

Power connector or terminal box

• 1PH816/1PH818/1PH822/1PH828

Terminal box

Terminal box

• Fan

• 1PH808

Power connector

–

• 1PH810/1PH813

Power connector or terminal box

–

• 1PH816/1PH818/1PH822/1PH828

Terminal box

–

• Encoder system

Connector for signals (without mating connector) or DRIVE-CLiQ

Vibration severity

In accordance with Siemens/EN 60034-14 (IEC 60034-14)

Shaft and flange accuracy in accordance with DIN 42955 (IEC 60072-1)²⁾

Tolerance R

Degree of protection
in accordance with
EN 60034-5 (IEC 60034-5)

• 1PH808/1PH810/1PH813/1PH816

IP55

IP65

• 1PH818/1PH822/1PH828

IP55

IP55

• Fans

IP55, option IP74: IP65 ³⁾

–

Rating plate

1 unit attached to motor
1 unit supplied loose in terminal box

Paint finish

Anthracite RAL 7016

Certificate of suitability

cURus