Source-backed claims. Configuration, workload and evidence type matter when comparing products.
Altitude derating
1.5% per additional 100 m
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Above 1000 m, up to the maximum operating altitude of 2000 m; the page does not further define the derated quantity.
FD2X5伺服驱动器额定工作海拔1000m以下,工作海拔在1000米以上时,每上升100米,需降额1.5%使用,最大工作高度海拔2000米
Analog input resolution
12 bit
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器2 路电压型模拟量输入,12bit,-10V~+10V,差分接法
Analog input voltage range
−10 to +10 V
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Differential connection.
FD2X5伺服驱动器2 路电压型模拟量输入,12bit,-10V~+10V,差分接法
Analog voltage input count
2
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Differential connection.
FD2X5伺服驱动器2 路电压型模拟量输入,12bit,-10V~+10V,差分接法
Assignable digital input functions
Drive enable; fault reset; operating mode; speed-loop proportional control; positive/negative limits; home signal; command reversal; internal speed/position segment control; emergency stop; start homing; command activation; electronic gear-ratio switching; gain switching
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. User-assignable functions; this list does not imply certified safety performance.
FD2X5伺服驱动器根据需要自由定义,功能如下:驱动器使能、驱动器错误复位、驱动器工作模式控制、速度环比例控制、正限位、负限位、原点信号、指令反向、内部速度段控制、内部位置段控制、紧急停止、开始找原点、指令激活、电子齿轮比切换、增益切换
Assignable digital output functions
Drive ready; fault; in-position; zero speed; motor brake; at-speed; index Z detected; maximum limiting speed in torque mode; motor shaft lock; active limit; home found
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. User-assignable functions.
FD2X5伺服驱动器根据需要自由定义,功能如下:驱动器就绪、驱动器错误、电机位置到、电机零速、电机抱闸刹车、电机速度到、索引 Z 信号出现、力矩模式下达到最大限制速度、电机锁轴、电机限位中、原点找到
Atmospheric pressure range
86–106 kPa
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
Brake output alternate use
One 24 V sourcing output or open-collector output
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Reuses the same brake-output channel; not an additional output.
FD2X5伺服驱动器1路抱闸输出,抱闸电压输出范围:+VCC(逻辑电)* duty%,驱动能力2A,可直接驱动抱闸装置;可复用为1路24V源型输出或开集电极输出
Brake output count
1
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器1路抱闸输出,抱闸电压输出范围:+VCC(逻辑电)* duty%,驱动能力2A,可直接驱动抱闸装置;可复用为1路24V源型输出或开集电极输出
Brake output drive capability
2 A
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器1路抱闸输出,抱闸电压输出范围:+VCC(逻辑电)* duty%,驱动能力2A,可直接驱动抱闸装置;可复用为1路24V源型输出或开集电极输出
Brake output voltage control
+VCC (logic supply) × duty%
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Manufacturer formula is retained; duty-cycle limits are not specified.
FD2X5伺服驱动器1路抱闸输出,抱闸电压输出范围:+VCC(逻辑电)* duty%,驱动能力2A,可直接驱动抱闸装置;可复用为1路24V源型输出或开集电极输出
Braking absorption voltage
115 ±2 V
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Default setting.
Braking resistor requirement
External braking resistor required depending on operating conditions
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Manufacturer specifically highlights rapid starts and stops; resistor is not claimed to be included.
FD2X5伺服驱动器需外接制动电阻(根据运行情况而定,主要应用在急速起停的场合)
Can maximum baud-rate notation
1MHz
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Literal manufacturer baud-rate notation uses a frequency unit. The page does not clarify whether it means Mbaud or bit/s; no conversion is made.
FD2X5伺服驱动器最大支持1MHz波特率,可使用CANopen协议与控制器通讯
Can protocol
CANopen
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器最大支持1MHz波特率,可使用CANopen协议与控制器通讯
Commissioning port
USB Type-C for Kinco host software
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Dedicated to commissioning as stated; no USB power rating or general-purpose data protocol inferred.
FD2X5伺服驱动器调试专用,可使用 Kinco 上位机软件连接
Continuous output current without auxiliary heat dissipation
40 Arms
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Explicit parenthetical rating without auxiliary heat dissipation.
FD2X5伺服驱动器65 (未加辅助散热可达40Arms)
Cooling method
Natural cooling
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. The higher continuous-current values separately require auxiliary heat dissipation.
Digital input count
8
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Shared COMI terminal.
FD2X5伺服驱动器8路数字量输入,共 COMI 端;高电平:12.5 ~ 30VDC;低电平:0 ~ 5VDC; 最大频率:1KHz;输入阻抗:5KΩ。
Digital input high-level voltage
12.5–30 VDC
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器8路数字量输入,共 COMI 端;高电平:12.5 ~ 30VDC;低电平:0 ~ 5VDC; 最大频率:1KHz;输入阻抗:5KΩ。
Digital input impedance
5 kΩ
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器8路数字量输入,共 COMI 端;高电平:12.5 ~ 30VDC;低电平:0 ~ 5VDC; 最大频率:1KHz;输入阻抗:5KΩ。
Digital input low-level voltage
0–5 VDC
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器8路数字量输入,共 COMI 端;高电平:12.5 ~ 30VDC;低电平:0 ~ 5VDC; 最大频率:1KHz;输入阻抗:5KΩ。
Digital input maximum frequency
1 kHz
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器8路数字量输入,共 COMI 端;高电平:12.5 ~ 30VDC;低电平:0 ~ 5VDC; 最大频率:1KHz;输入阻抗:5KΩ。
Digital output count
4
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Open-collector outputs.
FD2X5伺服驱动器4路数字输出,开集电极输出,最高电压 30V,驱动能力为 100mA。
Digital output drive capability
100 mA
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器4路数字输出,开集电极输出,最高电压 30V,驱动能力为 100mA。
Digital output maximum voltage
30 V
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器4路数字输出,开集电极输出,最高电压 30V,驱动能力为 100mA。
Enclosure ingress protection
IP20
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Main power terminal X5 is explicitly only IP00.
FD2X5伺服驱动器IP20(动力电源端子X5只满足IP00防护等级)
Encoder output division range
0–65536
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Source describes divided output range without a further unit or transfer equation.
FD2X5伺服驱动器输出5V电机A、B、Z信号,分频输出范围0~65536;用于多轴同步,最大输出频率5MHz
Encoder output maximum frequency
5 MHz
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器输出5V电机A、B、Z信号,分频输出范围0~65536;用于多轴同步,最大输出频率5MHz
Encoder output signals
Motor A, B and Z
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. For multi-axis synchronization.
FD2X5伺服驱动器输出5V电机A、B、Z信号,分频输出范围0~65536;用于多轴同步,最大输出频率5MHz
Encoder output voltage
5 V
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器输出5V电机A、B、Z信号,分频输出范围0~65536;用于多轴同步,最大输出频率5MHz
Installation environment
Dust-free, dry, lockable location such as an electrical cabinet
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
Interface configuration
RS485; CANopen; pulse
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. AS and AB are manufacturer-defined interface variants. Exact order codes are enumerated in the public product selector; no new code combinations are generated.
FD2X5伺服驱动器注: □□ = AB:RS485、CANopen、脉冲 AS:RS485、CANopen、STO、脉冲
Logic power dissipation
4,000 mW
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
Logic supply current
3 A
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
Logic supply voltage
24 V
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
Main supply voltage range
72–110 VDC
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器额定96V(支持72V~110V输入 )
Mass
1.68 kg
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
Maximum continuous output current
65 Arms
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Rating requires auxiliary heat dissipation; the page separately states the lower limit without auxiliary heat dissipation. Auxiliary heat-sink dimensions and thermal test details are not provided.
FD2X5伺服驱动器65 (未加辅助散热可达40Arms)
Maximum operating altitude
2,000 m
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Subject to the manufacturer altitude-derating rule above 1000 m.
FD2X5伺服驱动器额定工作海拔1000m以下,工作海拔在1000米以上时,每上升100米,需降额1.5%使用,最大工作高度海拔2000米
Motor feedback
Tamagawa protocol; incremental encoder
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
Mounting orientation
Vertical or horizontal
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
Nominal main supply voltage
96 VDC
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器额定96V(支持72V~110V输入 )
Operating temperature
−20 to +40 °C
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
Overvoltage alarm threshold
120 ±2 V
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Default setting; this protection threshold is not an operating supply range.
Peak output current
230 AP
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Source prints AP for peak current; this is not the continuous RMS rating. Peak duration is not specified.
Power terminal x5 ingress protection
IP00
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Exception to the overall IP20 statement.
FD2X5伺服驱动器IP20(动力电源端子X5只满足IP00防护等级)
Protection functions
Overvoltage; undervoltage; motor overheating (I²T); short circuit; drive overheating
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器过压保护、欠压保护、电机过热(I 2 T)保护、短路保护、驱动器过热保护
Pulse control modes
Pulse + direction; A phase + B phase
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器脉冲+方向、A相+B相(12V~24V)
Pulse control voltage range
12–24 V
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器脉冲+方向、A相+B相(12V~24V)
Rated operation altitude
Below 1000 m
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Above 1000 m derating applies; maximum operating altitude is 2000 m.
FD2X5伺服驱动器额定工作海拔1000m以下,工作海拔在1000米以上时,每上升100米,需降额1.5%使用,最大工作高度海拔2000米
Relative humidity
10–95 % RH
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Non-condensing.
Rs485 maximum baud-rate notation
115.2KHz
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Literal manufacturer baud-rate notation uses a frequency unit. The page does not clarify whether it means kbaud or bit/s; no conversion is made.
FD2X5伺服驱动器最大支持115.2KHz波特率,可使用Modbus RTU协议与控制器通讯
Rs485 protocol
Modbus RTU
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器最大支持115.2KHz波特率,可使用Modbus RTU协议与控制器通讯
Second encoder input
BiSS; Nikon encoder protocol; Tamagawa protocol; A/B incremental encoder
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns.
FD2X5伺服驱动器BISS、尼康编码器协议、多摩川协议、AB增量式
Storage temperature, long term
−10 to +55 °C
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Storage longer than one month.
FD2X5伺服驱动器短期存储(1 个月内):-20℃ ~ 65℃ 长期存储(超过 1 个月):-10℃ ~ 55℃
Storage temperature, short term
−20 to +65 °C
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Storage for no more than one month.
FD2X5伺服驱动器短期存储(1 个月内):-20℃ ~ 65℃ 长期存储(超过 1 个月):-10℃ ~ 55℃
Sto support
Not supported
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. The table explicitly excludes FD255-AB-000. No SIL, performance level or certification claim is inferred.
FD2X5伺服驱动器两路STO信号,STO 接口可以与安全控制器,安全开关,安全传感器等连接,实现驱动器安全功能。 注:FD255-AB-000不支持STO功能
Undervoltage alarm threshold
60 ±2 V
Manufacturer specification
Configuration: FD255-AB-000; Current manufacturer FD2X5 HTML specification table, captured 28 October 2026; shared cells apply to all three printed model columns. Default setting; this protection threshold is not an operating supply range.