1PH8 for SINAMICS S120 Combi for machine tools Siemens

Область применения


  • Main spindles for standard milling and turning machines
  • Driven tools for standard turning machines

Обзор



SIMOTICS M-1PH808 spindle motor with forced ventilation

SIMOTICS M-1PH8 motors are compact squirrel-cage asynchronous motors with degree of protection IP55. SIMOTICS M-1PH8 motors have been designed specifically for use in conjunction with the SINAMICS S120 drive system. Depending on the control requirements, appropriate encoder systems are available for the motors for sensing the motor speed and indirect position.

The SIMOTICS M-1PH8 spindle motors are perfectly adapted to the SINAMICS S120 Combi drive system.

Функции


  • Compact asynchronous spindle motors
  • Spindle power: 2.8 to 12 kW
  • Shaft heights: 80 to 132
  • Maximum speed: 24000 rpm
  • Electronic rating plate in motor encoder
  • Integrated, easily replaceable fan
  • Integrated terminal box for power cable
  • DRIVE-CLiQ interface for signal cable
  • IP55 degree of protection (including fan)
  • Vibration severity grade S/A and Special/B
  • High rotational accuracy
  • Optimized bearing design for high cantilever forces

Особенности


  • Maximum power over an extremely wide speed range as a result of intelligent winding design and optimized field weakening and heat dissipation concept
  • Very fast spindle acceleration rates and maximum cutting forces thanks to special lamination structure and high overload factor
  • Long-lasting motor bearings for high radial forces with belt drives
  • High degree of protection, including motor fan

Опции



Order code

Description

K23

Special paint finish for "Worldwide" climate group:
Primer and paint finish Anthracite RAL 7016



When ordering a motor with options, -Z should be added to the article number.

Технические данные



Product designation

SIMOTICS M-1PH8 motor

Cooling

Forced ventilation

Ambient temperature, admissible

-15 ... +40 °C (5 ... 104 °F)

Temperature monitoring

KTY84 temperature sensor in stator winding

Insulation of the stator winding in accordance with EN 60034-1 (IEC 60034-1)

For an ambient temperature of up to 40 °C (104 °F)

  • 1PH808/1PH810/1PH813

Temperature class 180 (H)

Motor fan ratings

 
  • 1PH808

230 V 1 AC ± 10 %, 50 Hz
265 V 1 AC ± 10 %, 60 Hz

  • 1PH810/1PH813

400 V 3 AC ± 10 %, 50 Hz
480 V 3 AC ± 10 %, 60 Hz

Encoder system, built-in

DRIVE-CLiQ interface

  • 1PH8...-1D... for speeds up to 12000 rpm

22 bit incremental encoder (resolution 4194304, internal 2048 S/R) + commutation position 11 bit (IC22DQ encoder)

  • 1PH8...-1U... for speeds up to 15000 rpm

20 bit incremental encoder (resolution 1048576, internal 512 S/R)
without commutation position (IN20DQ encoder)

  • 1PH8...-1S... for speeds up to 24000 rpm

19 bit incremental encoder (resolution 524288, internal 256 S/R)
without commutation position (IN19DQ encoder)

Sound pressure level LpA (1 m)
in accordance with EN ISO 1680
Tolerance + 3 dB

Rated pulse frequency 4 kHz and speed range up to 5000 rpm

  • 1PH808/1PH810/1PH813

70 dB

Connection

 
  • 1PH808/1PH810/1PH813

Terminal box top/cable entry from right/signal connection DE

  • Fan
 
  • 1PH808

Power connector

  • 1PH810/1PH813

Terminals in 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 accuracy1)

In accordance with Siemens/DIN 42955 (IEC 60072-1)

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

 
  • 1PH808/1PH810/1PH813

IP55

  • Fan

IP55

Rating plate

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

Paint finish

Anthracite RAL 7016

Certificate of suitability

cURus



1) Shaft extension run-out, concentricity of centering ring and shaft, and perpendicularity of flange to shaft.

 

Terminal box assignment, max. connectable conductor cross-sections

1PH8 motor
Forced ventilation

Terminal box

Cable entry

Outer cable diameter, max.2)

Number of main terminals

Cross-section per terminal, max.

Rated current, max.3)

Type

 

Type

Power

External signals

    
     

mm (in)

 

mm2

A

1PH808

 

gk803

1 × M25 × 1.5

1 × Ø 22 mm4)

20 (0.79)

Phases: 3 × M5
Grounding: 2 × M5

1 × 10

50

1PH810

 

gk813

1 × M32 × 1.5

1 × Ø 22 mm4)

24.2 (0.95)

Phases: 3 × M5
Grounding: 2 × M5

1 × 16

66

1PH810

star/delta

gk826

1 × M32 × 1.5

1 × Ø 22 mm4)

24.2 (0.95)

Phases: 6 × M5
Grounding: 2 × M5

1 × 10

50

1PH813

 

gk833

1 × M40 × 1.5

1 × Ø 22 mm4)

32 (1.26)

Phases: 3 × M6
Grounding: 2 × M6

1 × 35

104



2) Dependent on the design of the metric cable gland.

3) Current-carrying capacity based on EN 60204-1 and IEC 60364-5-52, according to installation type C.

4) Hole with diameter 22 mm (0.87 in), 90° to signal connection.