Product Description
Servo motor drive kits, with power ranges from 400-1900W and flange sizes from 40-110mm, offer stable operation and enable high-precision operation.
40 servo 100W
60 servo 200W
60 servo 400W
60 servo 600W
80 servo 1000W 2500 rpm
80 servo 1000W 3000 rpm
Product parameters
40 servo 100W
Motor specifications | ||
Item | Paraters | |
Rated voltage (V) | 220 | |
Rated power (W) | 100 | |
Rotor pole pairs (p) | 5 | |
Rated torque (N m) | 0.32 | |
Instantaneous maximum torque (N m) | 0.96 | |
Rated speed / maximum speed (rpm) | 3000/6000 | |
Rated current (A (rms)) | 1±10% | |
Instantaneous maximum current (A (rms)) | 3±10% | |
Torque coefficient (N m/A (rms)) | 0.3±10% | |
Back EMF coefficient (×10-3 V/rpm) | 17.5±10% | |
Resistance (Ω) | 14±10%（20℃） | |
Inductance (mH) | 10±20%（20℃） | |
Moment of inertia (×10-4 kg m²) | 0.06[0.08]±10% | |
Maximum radial load (N) | 68 | |
Maximum axial load (N) | 50 | |
Weight (kg) | 0.5[0.65] | |
Protective structure | IP54 | |
Insulation grade | F | |
Insulation resistance | ≥20MΩ DC500V | |
Insulation withstand voltage | 1500VAC/1s/5mA | |
Direction of rotation | Counterclockwise rotation (CCW) as viewed from the motor shaft. | |
Vibration level | Rated operating temperature: Class A. | |
Environment | Usage Environment | Temperature: -20°C to 40°C, Humidity: 20% to 80% RH (non-condensing), Altitude: 1000m or less (altitudes exceeding these limits require derating). |
Storage Environment | Temperature: -20°C to 50°C (non-freezing), Humidity: 20% to 80% RH (non-condensing). | |
Braking parameters | |
Items | 24±10% |
Rated voltage (DC) (V) | 8 |
Rated power (W) | 0.5 |
Excitation current (A) | F |
Insulation class | ≥0.32 |
Static torque (N·m) | ≥100 |
Insulation resistance (MΩ) | 1500V/1s/5mA |
Insulation withstand voltage | <1 |
Rotary clearance (°) | -10~+40 |
Ambient operating temperature (°C) | ≤50 |
Attract time (ms) | ≤20 |
Release time (ms) | ≤16.8 |
Attract voltage (V) | ≥0.5 |
Release voltage (V) | <60 |
Motor lead wires | |||||||||||||
Winding lead wires | Encoder lead wire <2 and 3 positions are for multi-turn motors only> | Brake lead wire | |||||||||||
Position number | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 1 | 2 |
Color | Red | Blue | Black | Yellow Green | Shield | Brown Black | Brown | Blue Black | Black | Blue | Red | Red | Black |
Definition | U | V | W | PB | Shield | V0- | V0+ | SD- | SD+ | OV | 5V | 24V | 0V |
Relationship between encoder zero point and motor phase | ||||||
Model | Version | LL | Brake | Oil Seal | Front Cover Color | Encoder |
HM71-040130A3KUAA | 81.5 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HM71-040130A3KVBA | 101.5 | Yes | Yes | Black | 17-bit single-turn magnetic encoder | |
HM71-040130A4KUAA | 81.5 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HM71-040130A4KVBA | 101.5 | Yes | Yes | Black | 17-bit multi-turn magnetic encoder | |
HM71-040130A4KUAA | 81.5 | No | Yes | Black | 23-bit multi-turn optical encoder | |
HM71-040130A4K7AA | 101.5 | Yes | Yes | Black | 23-bit multi-turn optical encoder | |
60 servo 200W
Motor specifications | ||
Item | Paraters | |
Rated voltage (V) | 220 | |
Rated power (W) | 200 | |
Rotor pole pairs (p) | 5 | |
Rated torque (N m) | 0.64 | |
Instantaneous maximum torque (N m) | 1.92 | |
Rated speed / maximum speed (rpm) | 3000/6000 | |
Rated current (A (rms)) | 1.8±10% | |
Instantaneous maximum current (A (rms)) | 5.4±10% | |
Torque coefficient (N m/A (rms)) | 0.36±10% | |
Back EMF coefficient (×10-3 V/rpm) | 21.8±10% | |
Resistance (Ω) | 4.4±10%（20℃） | |
Inductance (mH) | 11±20%（20℃） | |
Moment of inertia (×10-4 kg m²) | 0.32[0.37]±10% | |
Maximum radial load (N) | 245 | |
Maximum axial load (N) | 74 | |
Weight (kg) | 0.9[1.2]±10% | |
Protective structure | IP65 | |
Insulation grade | F | |
Insulation resistance | ≥20MΩ DC500V | |
Insulation withstand voltage | AC1500V 1 min | |
Direction of rotation | Forward command, viewed from the load side: counterclockwise (CCW) | |
Vibration level | Rated operating time Class A | |
Environment | Usage Environment | Temperature -20-40℃, humidity 20%-80%RH (non-condensing), altitude below 1000m (if the temperature and altitude exceed the range, the rated value will be reduced) |
Storage Environment | Temperature -20℃-50℃ (non-freezing), humidity 20%-80%RH (non-condensing) | |
Shock resistance | 98m/s2 | |
Vibration resistance | 49m/s2 | |
Braking parameters | |
Items | 24±10% |
Rated voltage (DC) (V) | 8 |
Rated power (W) | 0.5 |
Excitation current (A) | F |
Insulation class | ≥0.32 |
Static torque (N·m) | ≥100 |
Insulation resistance (MΩ) | 1500V/1s/5mA |
Insulation withstand voltage | <1 |
Rotary clearance (°) | -10~+40 |
Ambient operating temperature (°C) | ≤50 |
Attract time (ms) | ≤20 |
Release time (ms) | ≤16.8 |
Attract voltage (V) | ≥0.5 |
Release voltage (V) | <60 |
Motor lead wires | |||||||||||||
Winding lead wires | Encoder lead wire <2 and 3 positions are for multi-turn motors only> | Brake lead wire | |||||||||||
Position number | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 1 | 2 |
Color | Red | Blue | Black | Yellow Green | Shield | Brown Black | Brown | Blue Black | Black | Blue | Red | Red | Black |
Definition | U | V | W | PE | Shield | VB- | VB+ | SD- | OV | SD+ | 5V | 24V | 0V |
Relationship between encoder zero point and motor phase | ||||||
Model | Version | LL | Brake | Oil Seal | Front Cover Color | Encoder |
HM71-040130A3KUAA | 81.5 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HM71-040130A3KVBA | 101.5 | Yes | Yes | Black | 17-bit single-turn magnetic encoder | |
HM71-040130A4KUAA | 81.5 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HM71-040130A4KVBA | 101.5 | Yes | Yes | Black | 17-bit multi-turn magnetic encoder | |
HM71-040130A4KUAA | 81.5 | No | Yes | Black | 23-bit multi-turn optical encoder | |
HM71-040130A4K7AA | 101.5 | Yes | Yes | Black | 23-bit multi-turn optical encoder | |
60 servo 400W
Motor specifications | ||
Item | parameter | |
Rated voltage (V) | 220 | |
Rated power (W) | 400 | |
Rotor pole pairs (p) | 5 | |
Rated torque (N m) | 1.27 | |
Instantaneous maximum torque (N m) | 3.82 | |
Rated speed / maximum speed (rpm) | 3000/6000 | |
Rated current (A (rms)) | 2.8±10% | |
Instantaneous maximum current (A (rms)) | 8.4±10% | |
Torque coefficient (N m/A (rms)) | 0.45±10% | |
Back EMF coefficient (×10-3 V/rpm) | 27.5±10% | |
Resistance (Ω) | 3±10%（20℃） | |
Inductance (mH) | 7.8±20%（20℃） | |
Moment of inertia (×10-4 kg m²) | 0.68[0.73]±10% | |
Maximum radial load (N) | 245 | |
Maximum axial load (N) | 74 | |
Weight (kg) | 1.22[1.65]±10% | |
Protective structure | IP65 | |
Insulation grade | F | |
Insulation resistance | DC500V More than 20MΩ | |
Insulation withstand voltage | AC1500V, 1 minute | |
Direction of rotation | Forward command, viewed from the load side: Counterclockwise (CCW) | |
Vibration level | Rated operating temperature: Class A | |
Environment | Usage Environment | Temperature -20-40°C, Humidity 20%-80% RH (non-condensing), Altitude 1000m or less (altitudes exceeding these limits may require derating) |
Storage Environment | Temperature -20-50°C (non-freezing), Humidity 20%-80% RH (non-condensing) | |
Shock resistance | 98m/s² | |
Vibration resistance | 49m/s² | |
Braking parameters | |
Items | 24±10% |
Rated voltage (DC) (V) | 13 |
Rated power (W) | 0.56 |
Excitation current (A) | F |
Insulation class | ≥4 |
Static torque (N·m) | >500 |
Insulation resistance (MΩ) | 1500V/1s/5mA |
Insulation withstand voltage | <0.5 |
Rotary clearance (°) | -10~+40 |
Ambient operating temperature (°C) | ≤60 |
Attract time (ms) | ≤20 |
Release time (ms) | ≤19.2 |
Attract voltage (V) | >1.5 |
Release voltage (V) | <60 |
Motor lead wires | |||||||||||||
Winding lead wires | Encoder lead wire <2 and 3 positions are for multi-turn motors only> | Brake lead wire | |||||||||||
Position number | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 1 | 2 |
Color | Red | Blue | Black | Yellow Green | Shield | Brown Black | Brown | Blue Black | Black | Blue | Red | Red | Black |
Definition | U | V | W | PE | Shield | VB- | VB+ | SD- | OV | SD+ | 5V | 24V | OV |
Relationship between encoder zero point and motor phase | ||||||
Model | Version | LL | Brake | Oil Seal | Front Cover Color | Encoder |
HM71-060430A3KUAA | 96 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HM71-060430A3KVBA | 123 | Yes | Yes | Black | 17-bit single-turn magnetic encoder | |
HM71-060430A4KUAA | 96 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HM71-060430A4KVBA | 123 | Yes | Yes | Black | 17-bit multi-turn magnetic encoder | |
HM71-060430A4RUAA | 96 | No | Yes | Black | 23-bit multi-turn optical encoder | |
HM71-060430A4RVBA | 123 | Yes | Yes | Black | 23-bit multi-turn optical encoder | |
60 servo 600W
Motor specifications | ||
Item | Paraters | |
Rated voltage (V) | 220 | |
Rated power (W) | 600 | |
Rotor pole pairs (p) | 5 | |
Rated torque (N m) | 1.91 | |
Instantaneous maximum torque (N m) | 5.73 | |
Rated speed / maximum speed (rpm) | 3000/6000 | |
Rated current (A (rms)) | 4±10% | |
Instantaneous maximum current (A (rms)) | 12±10% | |
Torque coefficient (N m/A (rms)) | 0.54±10% | |
Back EMF coefficient (×10-3 V/rpm) | 32.5±10% | |
Resistance (Ω) | 3.2±10%（20℃） | |
Inductance (mH) | 8.4±20%（20℃） | |
Moment of inertia (×10-4 kg m²) | 0.82[0.87]±10% | |
Maximum radial load (N) | 245 | |
Maximum axial load (N) | 74 | |
Weight (kg) | 1.4[1.7]±10% | |
Protective structure | IP65 | |
Insulation grade | F | |
Insulation resistance | DC500V More than 20MΩ | |
Insulation withstand voltage | AC1500V, 1 minute | |
Direction of rotation | Forward command, viewed from the load side: Counterclockwise (CCW) | |
Vibration level | Rated operating temperature: Class A | |
Environment | Usage Environment | Temperature -20-40°C, Humidity 20%-80% RH (non-condensing), Altitude 1000m or less (altitudes exceeding these limits may require derating) |
Storage Environment | Temperature -20-50°C (non-freezing), Humidity 20%-80% RH (non-condensing) | |
Shock resistance | 98m/s² | |
Vibration resistance | 49m/s² | |
Braking parameters | |
Items | 24±10% |
Rated voltage (DC) (V) | 7.2 |
Rated power (W) | 0.3 |
Excitation current (A) | F |
Insulation class | ≥2 |
Static torque (N·m) | >500 |
Insulation resistance (MΩ) | 1500V/1s/5mA |
Insulation withstand voltage | ≤0.5 |
Rotary clearance (°) | -10~+40 |
Ambient operating temperature (°C) | ≤50 |
Attract time (ms) | ≤20 |
Release time (ms) | ≤19.2 |
Attract voltage (V) | >1.5 |
Release voltage (V) | <60 |
Motor lead wires | |||||||||||||
Winding lead wires | Encoder lead wire <2 and 3 positions are for multi-turn motors only> | Brake lead wire | |||||||||||
Position number | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 1 | 2 |
Color | Red | Blue | Black | Yellow Green | Shield | Brown Black | Brown | Blue Black | Black | Blue | Red | Red | Black |
Definition | U | V | W | PE | Shield | VB- | VB+ | SD- | OV | SD+ | 5V | 24V | OV |
Relationship between encoder zero point and motor phase | ||||||
Model | Version | LL | Brake | Oil Seal | Front Cover Color | Encoder |
HN7J-060630A3KUAA | 114 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-060630A3KVBA | 141 | Yes | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-060630A4KUAA | 114 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-060630A4KVBA | 141 | Yes | Yes | Black | 17-bit multi-turn magnetic encoder | |
HN7J-060630A4RUAA | 114 | No | Yes | Black | 23-bit multi-turn optical encoder | |
HN7J-060630A4RVBA | 141 | Yes | Yes | Black | 23-bit multi-turn optical encoder | |
Technological Innovation
80 servo 750W
Motor specifications | ||
Item | Paraters | |
Rated voltage (V) | 220 | |
Rated power (W) | 750 | |
Rotor pole pairs (p) | 5 | |
Rated torque (N m) | 2.4 | |
Instantaneous maximum torque (N m) | 7.2 | |
Rated speed / maximum speed (rpm) | 3000/6000 | |
Rated current (A (rms)) | 4.8±10% | |
Instantaneous maximum current (A (rms)) | 14.4±10% | |
Torque coefficient (N m/A (rms)) | 0.5±10% | |
Back EMF coefficient (×10-3 V/rpm) | 33.2±10% | |
Resistance (Ω) | 1.6±10%（20℃） | |
Inductance (mH) | 9.5±20%（20℃） | |
Moment of inertia (×10-4 kg m²) | 1.72[1.77]±10% | |
Maximum radial load (N) | 392 | |
Maximum axial load (N) | 147 | |
Weight (kg) | 2.2[3.1]±10% | |
Protective structure | IP65 | |
Insulation grade | F | |
Insulation resistance | ≥20MΩ DC500V上 | |
Insulation withstand voltage | 1500VAC/1s/5mA | |
Direction of rotation | Counterclockwise rotation (CCW) as viewed from the motor shaft end | |
Vibration level | Rated operating temperature: Class A | |
Environment | Usage Environment | Temperature: -20°C to 40°C, Humidity: 20% to 80% RH (non-condensing), Altitude: 1000m or less (altitudes exceeding these limits require derating) |
Storage Environment | Temperature: -20°C to 50°C (non-freezing), Humidity: 20% to 80% RH (non-condensing) | |
Shock resistance | 98m/s² | |
Vibration resistance | 49m/s² | |
Braking parameters | |
Items | 24±10% |
Rated voltage (DC) (V) | 13 |
Rated power (W) | 0.56 |
Excitation current (A) | F |
Insulation class | ≥4 |
Static torque (N·m) | >500 |
Insulation resistance (MΩ) | 1500V/1s/5mA |
Insulation withstand voltage | <0.5 |
Rotary clearance (°) | -10~+40 |
Ambient operating temperature (°C) | ≤60 |
Attract time (ms) | ≤20 |
Release time (ms) | ≤19.2 |
Attract voltage (V) | >1.5 |
Release voltage (V) | <60 |
Motor lead wires | |||||||||||||
Winding lead wires | Encoder lead wire <2 and 3 positions are for multi-turn motors only> | Brake lead wire | |||||||||||
Position number | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 1 | 2 |
Color | Red | Blue | Black | Yellow Green | Shield | Brown Black | Brown | Blue Black | Black | Blue | Red | Red | Black |
Definition | U | V | W | PE | Shield | VB- | VB+ | SD- | OV | SD+ | 5V | 24V | OV |
Relationship between encoder zero point and motor phase | ||||||
Model | Version | LL | Brake | Oil Seal | Front Cover Color | Encoder |
HN7J-080830A3KUAA | 106 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-080830A3KVBA | 140 | Yes | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-080830A4KUAA | 106 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-080830A4KVBA | 140 | Yes | Yes | Black | 17-bit multi-turn magnetic encoder | |
HN7J-080830A4KUAA | 106 | No | Yes | Black | 23-bit multi-turn optical encoder | |
HN7J-080830A4KVBA | 140 | Yes | Yes | Black | 23-bit multi-turn optical encoder | |
80 servo 1000W 2500 rpm
Motor specifications | ||
Item | Paraters | |
Rated voltage (V) | 220 | |
Rated power (W) | 1000 | |
Rotor pole pairs (p) | 5 | |
Rated torque (N m) | 3.8 | |
Instantaneous maximum torque (N m) | 11.4 | |
Rated speed / maximum speed (rpm) | 2500/9000 | |
Rated current (A (rms)) | 4.8±10% | |
Instantaneous maximum current (A (rms)) | 14.4±10% | |
Torque coefficient (N m/A (rms)) | 0.93±10% | |
Back EMF coefficient (×10-3 V/rpm) | 66±10% | |
Resistance (Ω) | 3±10%（20℃） | |
Inductance (mH) | 19±20%（20℃） | |
Moment of inertia (×10-4 kg m²) | 2.4[2.45]±10% | |
Maximum radial load (N) | 392 | |
Maximum axial load (N) | 147 | |
Weight (kg) | 2.7[3.36]±10% | |
Protective structure | IP65 | |
Insulation grade | F | |
Insulation resistance | >20MΩ DC500V | |
Insulation withstand voltage | 1500VAC/1s/5mA | |
Direction of rotation | Counterclockwise rotation (CCW) as viewed from the motor shaft end | |
Vibration level | Rated operating temperature: Class A | |
Environment | Usage Environment | Temperature: -20°C to 40°C, Humidity: 20% to 80% RH (non-condensing), Altitude: 1000m or less (altitudes exceeding these limits require derating) |
Storage Environment | Temperature: -20°C to 50°C (non-freezing), Humidity: 20% to 80% RH (non-condensing) | |
Shock resistance | 98m/s² | |
Vibration resistance | 49m/s² | |
Braking parameters | |
Items | 24±10% |
Rated voltage (DC) (V) | 13 |
Rated power (W) | 0.56 |
Excitation current (A) | F |
Insulation class | ≥4 |
Static torque (N·m) | >500 |
Insulation resistance (MΩ) | 1500V/1s/5mA |
Insulation withstand voltage | <5 |
Rotary clearance (°) | -10~+40 |
Ambient operating temperature (°C) | ≤60 |
Attract time (ms) | ≤20 |
Release time (ms) | ≤19.2 |
Attract voltage (V) | >1.5 |
Release voltage (V) | <60 |
Motor lead wires | |||||||||||||
Winding lead wires | Encoder lead wire <2 and 3 positions are for multi-turn motors only> | Brake lead wire | |||||||||||
Position number | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 1 | 2 |
Color | Red | Blue | Black | Yellow Green | Shield | Brown Black | Brown | Blue Black | Black | Blue | Red | Red | Black |
Definition | U | V | W | PE | Shield | VB- | VB+ | SD- | OV | SD+ | 5V | 24V | OV |
Relationship between encoder zero point and motor phase | ||||||
Model | Version | LL | Brake | Oil Seal | Front Cover Color | Encoder |
HN7J-081025A3KUAA | 120 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-081025A3KVBA | 154 | Yes | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-081025A4KUAA | 120 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-081025A4KVBA | 154 | Yes | Yes | Black | 17-bit multi-turn magnetic encoder | |
HN7J-081025A4KUAA | 120 | No | Yes | Black | 23-bit multi-turn optical encoder | |
HN7J-081025A4KVBA | 154 | Yes | Yes | Black | 23-bit multi-turn optical encoder | |
80 servo 1000W 3000 rpm
Motor specifications | ||
Item | Paraters | |
Rated voltage (V) | 220 | |
Rated power (W) | 1000 | |
Rotor pole pairs (p) | 5 | |
Rated torque (N m) | 3.2 | |
Instantaneous maximum torque (N m) | 9.6 | |
Rated speed / maximum speed (rpm) | 3000/4000 | |
Rated current (A (rms)) | 4.8±10% | |
Instantaneous maximum current (A (rms)) | 14.4±10% | |
Torque coefficient (N m/A (rms)) | 0.73±10% | |
Back EMF coefficient (×10-3 V/rpm) | 44±10% | |
Resistance (Ω) | 1.9±10%（20℃） | |
Inductance (mH) | 12.2±20%（20℃） | |
Moment of inertia (×10-4 kg m²) | 2.4[2.45]±10% | |
Maximum radial load (N) | 392 | |
Maximum axial load (N) | 147 | |
Weight (kg) | 2.7[3.36]±10% | |
Protective structure | IP65 | |
Insulation grade | F | |
Insulation resistance | >20MΩ DC500V | |
Insulation withstand voltage | 1500VAC/1s/5mA | |
Direction of rotation | Counterclockwise rotation (CCW) as viewed from the motor shaft end | |
Vibration level | Rated operating temperature: Class A | |
Environment | Usage Environment | Temperature: -20°C to 40°C, Humidity: 20% to 80% RH (non-condensing), Altitude: 1000m or less (altitudes exceeding these limits require derating) |
Storage Environment | Temperature: -20°C to 50°C (non-freezing), Humidity: 20% to 80% RH (non-condensing) | |
Shock resistance | 98m/s² | |
Vibration resistance | 49m/s² | |
Braking parameters | |
Items | 24±10% |
Rated voltage (DC) (V) | 13 |
Rated power (W) | 0.56 |
Excitation current (A) | F |
Insulation class | ≥4 |
Static torque (N·m) | >500 |
Insulation resistance (MΩ) | 1500V/1s/5mA |
Insulation withstand voltage | <0.5 |
Rotary clearance (°) | -10~+40 |
Ambient operating temperature (°C) | ≤60 |
Attract time (ms) | ≤20 |
Release time (ms) | ≤19.2 |
Attract voltage (V) | >1.5 |
Release voltage (V) | <60 |
Motor lead wires | |||||||||||||
Winding lead wires | Encoder lead wire <2 and 3 positions are for multi-turn motors only> | Brake lead wire | |||||||||||
Position number | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 1 | 2 |
Color | Red | Blue | Black | Yellow Green | Shield | Brown Black | Brown | Blue Black | Black | Blue | Red | Red | Black |
Definition | U | V | W | PE | Shield | VB- | VB+ | SD- | OV | SD+ | 5V | 24V | OV |
Relationship between encoder zero point and motor phase | ||||||
Model | Version | LL | Brake | Oil Seal | Front Cover Color | Encoder |
HN7J-081025A3KUAA | 120 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-081025A3KVBA | 154 | Yes | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-081025A4KUAA | 120 | No | Yes | Black | 17-bit single-turn magnetic encoder | |
HN7J-081025A4KVBA | 154 | Yes | Yes | Black | 17-bit multi-turn magnetic encoder | |
HN7J-081025A4RUAA | 120 | No | Yes | Black | 23-bit multi-turn optical encoder | |
HN7J-081025A4KVBA | 154 | Yes | Yes | Black | 23-bit multi-turn optical encoder | |
Common debugging issues and solutions
Alarm code | Alarm name | Alarm content and handling method | Alarm clear |
E-- | No alarm | Normal operation | - |
E1 | Overspeed | The motor speed exceeds the limit; check the Pr075 setting. | Yes |
E2 | Power main circuit overvoltage | Check the braking resistor for damage. | No |
E3 | Power main circuit undervoltage | The main circuit power supply voltage is lower than the specified value. | Yes |
E4 | Position error (following error is too large) | The position deviation counter value exceeds the number of revolutions set in parameter Pr080 (unit: 0.01 revolution). | Yes |
E5 | Position command frequency is too high | The host computer sent an error command or the resolution setting is incorrect. | Yes |
E6 | Motor stall | The motor power line is incorrectly connected or has poor contact, the motor code is incorrectly set, or the load is too heavy. | Yes |
E11 | IPM module fault | The main power circuit IPM inverter module is faulty. | No |
E12 | Overcurrent | The servo drive instantaneous current is too high. | Yes |
E13 | Overload | The average motor load current is too high. | Yes |
E14 | Braking peak power overload | The short-term instantaneous load during braking is too high. | Yes |
E17 | Err17/Err19 | The host computer controller has an illegal position command. | Yes |
E20 | EEPROM error | Error during EEPROM read/write; power is off during parameter saving. | No |
E21 | Logic chip error | Processor peripheral logic circuit failure. | No |
E23 | AD conversion reference voltage error | The AD sampling circuit voltage reference is not the standard value. | No |
E24 | AD conversion channel asymmetry or large zero drift | The AD sampling amplifier and conditioning circuit is abnormal. | No |
E25 | Motor code error | The internal motor code of the driver is incorrectly adapted. | No |
E29 | User torque overload alarm | The motor load exceeds the user-set value Pr070 and duration. Pr072 | Yes |
E35 | Absolute encoder multi-turn count error | Check if the encoder battery polarity is reversed. Restart the drive and reset the mechanical zero point. | No |
E38 | Absolute encoder zero point error | The motor has not undergone encoder zero calibration. | No |
E39 | Absolute encoder communication disconnection | The encoder cable is loose or disconnected, there is electromagnetic interference, the encoder is damaged, or the encoder baud rate is too far off. | No |
E40 | Absolute encoder battery failure | If this alarm occurs when the drive is first used or the motor encoder connector has been removed, it is normal. Follow the instructions in Section 5.2 to clear the alarm and reset the mechanical zero point. If it occurs after a period of use, it indicates a battery disconnection or low voltage. Replace the battery and reset the mechanical zero point. | No |
E41 | Absolute encoder count error | The encoder cable is loose or disconnected, there is electromagnetic interference. Check the connections and restart the drive. | No |
E42 | Motor matching error | For non-standard motors, the encoder zero point is incorrect. Use the drive to write motor parameters and perform zero calibration. | No |
E43 | Absolute encoder reset error | Single-turn position has been illegally cleared. | No |
Drive dimensions
Communication port CN3/CN4 connection diagram
The RS485 communication ports CN3 and CN4 on the driver enable communication with host computers such as CNCs, PCs, and PLCs, as well as the driver. The pinouts for CN3 and CN4 are as follows.
Pin number | CN3 | Name | CN4 | Name | Graphic |
1 | - | - | - | - |
|
2 | - | - | - | - | |
3 | - | - | - | - | |
4 | 485_B | RS485 Communication interface | 485_B | RS485 Communication interface | |
5 | 485_A | RS485 Communication interface | 485_A | RS485 Communication interface | |
6 | - | - | - | - | |
7 | 485_ground | 485 signal ground | 485_ground | 485 signal ground | |
8 | - | - | - | - |
Special Note: The RS485 communication port can also be connected via ports 40/41/42 on CN1.
Note:
Connection to a PC or host controller can be done using a dedicated serial cable. Do not plug or unplug the cable while it is powered on.
It is recommended to use twisted-pair or shielded cable with a length of less than 2 meters.
When connecting multiple devices in series, connect CN3 to CN4 on the previous drive, and CN4 to CN3 on the next drive.
When using RS485 bus communication, if the RS485 signal ground of the host computer is connected to earth ground (PE),
ensure that the host computer PE terminal is connected to the driver terminal through proper grounding.
In this case, do not connect the host computer RS485 signal ground to the drive RS485 signal ground (GND).
Doing so may damage the driver.
Product Display
This front panel terminal block diagram
for SD100 - 15AL/20AL shows the functions
and wiring requirements of each drive port.
The servo drive adopts advanced full digital control and AC motor vector control theory, and is compatible with serial communication encoders.
The system has excellent performance and high reliability, and is widely applicable to various general automation machinery.
The diagram shows the connection diagram
for control port CN1 and encoder port CN2,
covering analog and digital inputs and outputs,
as well as pulse command inputs and encoder signal outputs.
Wiring requirements and precautions are also noted.
This diagram details the connection between
the servo drive, servo motor, and encoder,
clearly illustrating the corresponding wiring for each port.
It also emphasizes the connection pins
for different pulse command power supplies
to ensure proper signal reception.
Application Cases
This servo clip driver kit is designed for high-power and high-reliability application scenarios such as industrial automation, electric vehicles and drones, and is widely used in textile and packaging machines.
Service
To ensure your project runs smoothly, we offer comprehensive support:
• Customized system solutions: We not only precisely match motors and drives, but also provide a complete set of accessories, including reducers and control boxes, to ensure perfect compatibility.
• Rigorous pre-shipment verification: Each system undergoes professional commissioning and testing before shipment, ensuring you receive a proven, reliable solution.
• Full-time online professional support: From installation to commissioning, our technical team provides comprehensive online support, ready to assist you with any issues.
• Worry-free after-sales service: All products come with a standard one-year warranty, ensuring we remain your trusted partner.
