Medium-Power Servo Drive

1,000 W to 2000 Medium-Power Servo Drive — 1 -/3-phase 220 VAC -20%/+15% 47–63 Hz · 11 A

Confirm motor pairing, control mode, feedback interface, I/O wiring, enclosure, EMC and thermal conditions before final integration.

Exact SKU ES-SD-C21-S002-V004

Supply voltage: 1 -/3-phase 220 VAC -20%/+15% 47–63 Hz
Supported Rated Motor Power: 1,000 W to 2000
Continuous output current: 11 A
Peak output current: 27.5 A
Feedback architecture: 2,500 PPR incremental differential 5 V encoder; 16-bit multiturn serial absolute encoder option; 20-bit single-turn serial absolute encoder option
Cooling method: Forced-air cooling

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2D drawing

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Mechanical View 1 for ES-SD-C21-S002-V004 — Mechanical View 1

Mechanical View 2 for ES-SD-C21-S002-V004 — Mechanical View 2

Annotated Drawing Data

9 drawing fields

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Field	Value
Top local width	33 mm
Top hole diameter	Diameter 5.5 mm
Overall height	220 mm
Main body height	215 mm
Bottom mounting local spacing	18 mm
Bottom mounting spacing	33 mm
Bottom mounting hole spacing	48 mm
Bottom width	66 mm
Maximum bottom width	66.7 mm

Field	Value
Overall height	Overall height 209.5 mm
Bottom local vertical offset	Bottom local vertical offset 10.5 mm
Left local horizontal offset	Left local horizontal offset 7.5 mm
Overall length	Overall length 195.5 mm

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Full specifications

Grouped engineering parameters

All 33 reviewed public parameters for this exact SKU are shown below. Unreviewed source fields remain excluded.

33 published fields

Electrical Parameters

6 fields

Supply voltage: 1 -/3-phase 220 VAC -20%/+15% 47–63 Hz
Logic Supply Voltage: 18 VDC, 1 A to 30
RS485 interface: Modbus RTU controller communication, up to 115.2 kbaud
EtherCAT interface: EtherCAT CoE (CiA 402); CSP, CSV, PP, PV, PT and HM modes; 100 Mbps
Communication Protocol: RS232; EtherCAT; CoE CiA 402
CANopen interface: CANopen controller communication, up to 1 Mbaud

Performance Parameters

9 fields

Supported Rated Motor Power: 1,000 W to 2000
Continuous output current: 11 A
Peak output current: 27.5 A
Braking architecture: External braking resistor required according to duty cycle, particularly for rapid start/stop operation
Braking absorption voltage: DC380V±5V
Overvoltage alarm threshold: DC400V±5V
Undervoltage alarm threshold: DC200V±5V
Protection functions: Overvoltage, undervoltage, motor I²T overtemperature, short-circuit and drive overtemperature protection
Encoder signal output: Encoder A/B/Z output for multi-axis synchronization; availability and maximum frequency follow the source model conditions

Mechanical Parameters

7 fields

Mass: 1.2 kg
Analog input: Two analog inputs for speed and torque control; input range -10 to +10 V
Input functions: Configurable drive enable, fault reset, operating-mode control, limits, home, command inversion, internal speed/position selection, emergency stop, homing, gear-ratio and gain switching functions
Input specification: Seven digital inputs; 12.5–30 V high-level input, with low-level behavior as specified by the source
Output functions: Configurable ready, fault, in-position, zero-speed, brake, at-speed, index, limit, torque-limit, shaft-lock, homing and multi-position-complete outputs
Output specification: Five digital outputs with the current limits and brake-output capability specified by the source
RS232 interface: PC commissioning or custom controller protocol, up to 115.2 kbaud

Thermal Parameters

1 fields

Cooling method: Forced-air cooling

Environmental & Insulation

9 fields

Operating temperature: 0–40 °C
Storage temperature: -10 °C–70 °C
Relative humidity: 90 %RH maximum
Protection rating: IP20
Installation environment: Dust-free, dry and lockable location, such as an electrical cabinet
Installation orientation: Vertical installation
Installation altitude: No power derating below 1000 m
Atmospheric pressure: 86–106 kPa
Safe Torque Off (STO): No

Feedback & Sensors

1 fields

Feedback architecture: 2,500 PPR incremental differential 5 V encoder; 16-bit multiturn serial absolute encoder option; 20-bit single-turn serial absolute encoder option

Product documentation

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Published PDFsDirect access · current public editions

SKU Datasheet

ES-SD-C21-S002-V004 Product Datasheet

SKU-specific · Specifications and performance data

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R04 5 pages · 219 KB

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SKU Integration Guide

ES-SD-C21-S002-V004 Dimensional & Integration Guide

SKU-specific · Dimensions and mounting interfaces

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R01 444 KB

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Category Selection Guide

Medium Power Servo Drives Category Selection Guide

Category-wide · Product platform comparison

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R01 6 pages · 195 KB

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2D Engineering Drawing

2D drawing

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3D CAD Model

STEP / STP CAD

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Compliance

Product Integration & Compliance

OEM INTEGRATION RESPONSIBILITY

This product is a component or configurable module intended for integration into an OEM, commercial, industrial or research system.

The customer is responsible for final product selection, system-level risk assessment, safety functions, mechanical and electrical integration, validation, certification and regulatory compliance.

Published ratings apply only under the stated conditions. Confirm the operating point, interfaces, control compatibility, thermal conditions, duty cycle and required documentation before final selection.

This product is not approved for a safety-critical or restricted application unless expressly authorized in writing.

ELECTRONIC SYSTEM INTEGRATION

Confirm power supply, grounding, overcurrent protection, EMC, communications, firmware compatibility, fault behavior, cybersecurity requirements and interaction with the system safety architecture.

Standard control or diagnostic functionality is not represented as fail-safe or safety-rated unless expressly documented.

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Current reviewed product ES-SD-C21-S002-V004 Exact SKU selected

Supply voltage: 1 -/3-phase 220 VAC -20%/+15% 47–63 Hz
Supported Rated Motor Power: 1,000 W to 2000
Continuous output current: 11 A
Peak output current: 27.5 A

Request a Quote

SKU ES-SD-C21-S002-V004

Supply voltage: 1 -/3-phase 220 VAC -20%/+15% 47–63 Hz
Supported Rated Motor Power: 1,000 W to 2000
Continuous output current: 11 A
Peak output current: 27.5 A

Request a Quote

1,000 W to 2000 Medium-Power Servo Drive — 1 -/3-phase 220 VAC -20%/+15% 47–63 Hz · 11 A

ES-SD-C21-S002-V004 Product Datasheet

ES-SD-C21-S002-V004 Dimensional & Integration Guide

Medium Power Servo Drives Category Selection Guide

2D drawing

STEP / STP CAD

Reviewed 2D dimension summary

Product Integration & Compliance

Send the reviewed product context