sEM-07w 100

Application Example of Liquid Cooled Gearless Servo Motor

  • high torque – up to 115 N·m
  • ultra-low rotor inertia – less than 0.01 kg·m2
  • degree of dust and moisture protection – IP65
  • base weight – 7.5 kg
  • liquid forced cooling
  • built-in temperature sensor
  • individual equipment with encoder and frequency converter

Base model

Compare
SKU: TM0402001 Category:

Description

Liquid-cooled servomotors sEM-07w100 are specially designed for use in compact power servo drives of modern CNC machines, industrial robots and new generation industrial automation systems.

Thanks to the patented “ELECTROMOMENT” technologies, electric motors of the sEM-07w series develop phenomenally high torque, reaching 115 N·m, with ultra-small weight and dimensions!

Thanks to its record specific power characteristics, the servomotor sEM-07w100 opens up the possibilities for developers and manufacturers of modern industrial machines and robots have broad prospects for significantly improving the consumer properties of their industrial systems:

  • Ultra-high performance, thanks to the ultra-low inertia of the rotor sEM-07w compared to traditional servomotors and the possibility of partial or complete abandonment of the mechanical gearbox.
  • Possibility of completely eliminating the mechanical gearbox when using a servomotor sEM-07w100 as part of a power servo drive! In traditional power servo drives, it is necessary to use mechanical gearboxes with a sufficiently high reduction ratio, since traditional servo motors, including stepping motors, develop a low torque, usually calculated in units of N·m. The use of any mechanical gearbox inevitably leads to a reduction in service life, reliability, efficiency and positioning accuracy, while increasing the weight, size and cost of the servo drive.
  • Ultra-small weight and dimensions sEM-07w100 with phenomenally high specific power characteristics make it possible to reduce the weight and size of servo drives relative to traditional ones by several times!
  • Digital precision of control and positioning, which is now determined only by the characteristics of the encoder and the capabilities of the control system! By completely eliminating the mechanical gear in the power servo drive, the slightest positioning inaccuracies caused by gear backlash are eliminated.
  • The degree of dust and moisture protection –IP65 is one of the highest servomotors on the market and allows them to be installed directly in the working areas of CNC machines, without mandatory application of additional protection.

Supply set sEM-07w 100:

  • servomotor sEM-07w100;
  • set of quick-release fittings for connecting liquid cooling;
  • instructions for connection and operation;
  • shipping container.

Additional information

Rated torque (S1 mode), N·M:

Maximum torque, N·M:

Specific torque @ rated power, N·M/KG:

Unit weight, kg:

Operating temperature range, °C:

Modular scaling:

«no»
Moment of inertia of the rotor, KG·М²:

Cooling type:

forced liquid
Number of phases:

Protection class:

Ground terminal:

«yes»
Insulation class:

Built-in temperature sensors, pcs.:

1
Shaft connection:

Ø 22мм*55мм, key
Rated power, kW:

Maximum power, kW:

1,1
Rated speed, rpm:

Supply voltage, V:

Connection of stator windings:

star
Rated phase current, A:

Maximum phase current, A:

Dimensions:

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sEM-07 100

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EM-I-750

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Product code: TM0402001

Application Example of Liquid Cooled Gearless Servo Motor

  • high torque – up to 115 N·m
  • ultra-low rotor inertia – less than 0.01 kg·m2
  • degree of dust and moisture protection – IP65
  • base weight – 7.5 kg
  • liquid forced cooling
  • built-in temperature sensor
  • individual equipment with encoder and frequency converter

Base model

Description
Compare

Liquid-cooled servomotors sEM-07w100 are specially designed for use in compact power servo drives of modern CNC machines, industrial robots and new generation industrial automation systems.

Thanks to the patented “ELECTROMOMENT” technologies, electric motors of the sEM-07w series develop phenomenally high torque, reaching 115 N·m, with ultra-small weight and dimensions!

Thanks to its record specific power characteristics, the servomotor sEM-07w100 opens up the possibilities for developers and manufacturers of modern industrial machines and robots have broad prospects for significantly improving the consumer properties of their industrial systems:

  • Ultra-high performance, thanks to the ultra-low inertia of the rotor sEM-07w compared to traditional servomotors and the possibility of partial or complete abandonment of the mechanical gearbox.
  • Possibility of completely eliminating the mechanical gearbox when using a servomotor sEM-07w100 as part of a power servo drive! In traditional power servo drives, it is necessary to use mechanical gearboxes with a sufficiently high reduction ratio, since traditional servo motors, including stepping motors, develop a low torque, usually calculated in units of N·m. The use of any mechanical gearbox inevitably leads to a reduction in service life, reliability, efficiency and positioning accuracy, while increasing the weight, size and cost of the servo drive.
  • Ultra-small weight and dimensions sEM-07w100 with phenomenally high specific power characteristics make it possible to reduce the weight and size of servo drives relative to traditional ones by several times!
  • Digital precision of control and positioning, which is now determined only by the characteristics of the encoder and the capabilities of the control system! By completely eliminating the mechanical gear in the power servo drive, the slightest positioning inaccuracies caused by gear backlash are eliminated.
  • The degree of dust and moisture protection –IP65 is one of the highest servomotors on the market and allows them to be installed directly in the working areas of CNC machines, without mandatory application of additional protection.

Supply set sEM-07w 100:

  • servomotor sEM-07w100;
  • set of quick-release fittings for connecting liquid cooling;
  • instructions for connection and operation;
  • shipping container.

Rated torque (S1 mode), N·M:

Maximum torque, N·M:

Specific torque @ rated power, N·M/KG:

Unit weight, kg:

Operating temperature range, °C:

Modular scaling:

«no»
Moment of inertia of the rotor, KG·М²:

Cooling type:

forced liquid
Number of phases:

Protection class:

Ground terminal:

«yes»
Insulation class:

Built-in temperature sensors, pcs.:

1
Shaft connection:

Ø 22мм*55мм, key
Rated power, kW:

Maximum power, kW:

1,1
Rated speed, rpm:

Supply voltage, V:

Connection of stator windings:

star
Rated phase current, A:

Maximum phase current, A:

Dimensions:

(*) – these characteristics can be significantly higher for special versions of “Peak Performance”, which have the index “L” in the model name and a black anodized body.
Dimensional drawing of sEM-07w