Integrated AC Servo Motors
iHSV57

Download data sheet
Download parameterization software

iHSV57-XX Integrated AC Servo Driving Motor is a perfectly integrated AC servo drive into a servo motor, adopts vector control in DSP chip, features in low cost, full closed loop, all digital, low heat, small vibration, and high response, as well as includes three adjustable feedback loop control modes (position loop, speed loop, and current loop). iHSV57-XX are a series of stable performance, high cost-effective motion control products.

• High positioning accuracy
• High torque
• Cost-effective high speed response
• Smooth and very low noise
• Compact size
• Pulse Input Mode Pulse + Direction
• Current Loop Bandwidth:（-3dB）2KHz (Typical)
• Speed Loop Bandwidth: 500Hz (Typical)
• Position Loop Bandwidth: 200Hz (Typical)
• Parameters to download via RS232 to PC.
• Users can define subdivisions via external Dial-up switches or via software.
• Over-current, I2T-motor-current-observation, Over-voltage, Under-voltage, Over-heat, Over-speed, protections.

iHSV57-XX can be used in various applications such as laser cutters, laser markers, high precision X-Y tables, labeling machines, CNC router, etc. Its unique features make the iHSV57-XX an ideal choice for applications that require low-speed smoothness and high torque at higher revolution by small mounting space.

iHSS stepper:

• 1. Integrated Servo motor
• 2. Motor frame size: 57
• 3. Motor revolution (unit: x 100 RPM) 10 ≙ 1000 RPM, 20 ≙ 2000 RPM, 30 ≙ 3000 RPM
• 4. Output Power (unit: x 10 W) 10 ≙ 100 W; 20 ≙ 200 W
• 5. Motor rated DC voltage: 24 means voltage is 24 V, 36 means voltage is 36 V.
• 6. Shaft length: 01 = 30 mm, 21 = 21 mm
• 7. Pilot diameter: No digit = 25.4 mm, 38 = 38.1 mm

Parameters:	Min	Typical	Max	Unit
Input Voltage	20	36	50	VDC
Continuous output current		6		A
Pulse per revolution	4	-	51200	-
Pulse input frequency		-	200	kHz
Pulse Voltage	3.3	5	24 (with R 3 - 5 kΩ)	V
Logic Signal Current	7	10	16	mA
Isolation Resistance	100	-	-	MΩ

Part Name:	iHSV57-30- 10-36-21-38 iHSV57-30- 10-36-01	iHSV57-30- 14-36-21-38 iHSV57-30- 14-36-01	iHSV57-30- 18-36-21-38 iHSV57-30- 18-36-01	Unit
Rated Power	90	140	180	W
Rated Torque	0.29	0.44	0.57	Nm
Rated Speed	3000	3000	3000	1/min
Max. Speed	3000	3000	3000	1/min
Rated Voltage	36	36	36	V
Weight	1.0	1.3	1.6	kg

Cooling	Natural cooling or forced air cooling
Operating Environment	Environment	Avoid dust, oil, fog and corrosive gases
	Ambient Temperature	0 ℃ － 40 ℃
	Humidity	40 %RH － 90 %RH
	Operating Temperature	70 ℃ max
Storage Temperature	-20 ℃ － 80 ℃

Name:	Motor length	Length of motor and drive (L)	Shaft length	Pilot diameter
iHSV57-30-10-36-21-38	76 mm	110 mm	21 ±1 mm	38,1 mm
iHSV57-30-14-36-21-38	96 mm	130 mm	21 ±1 mm	38,1 mm
iHSV57-30-18-36-21-38	116 mm	150 mm	21 ±1 mm	38,1 mm
iHSV57-30-10-36-01	76 mm	110 mm	30 ±1 mm	25,4 mm
iHSV57-30-14-36-01	96 mm	130 mm	30 ±1 mm	25,4 mm
iHSV57-30-18-36-01	116 mm	150 mm	30 ±1 mm	25,4 mm

LED light flashes	Alarm description
		2 times	Drive over current
3 times	Driver position deviation exceeds set value
4 times	Driver encoder alarm
7 times	Driver overload

The iHSSXX have three connectors, one connector for power connections, another one for control signal connections and a third one for RS232 communication connections

Power Connector +VDC
Pin	Name	I/O	Description
1	DC+	I	Power Supply Input (Positive) 20 – 50 VDC; 36 V is typical. Recommended to leave reasonable reserve for voltage fluctuation and back-EMF during deceleration.
2	GND	GND	Power Ground (Negative)

Control Signal Connector
Pin	Name	I/O	Description
1	ALM-	O	Alarm Signal: OC output signal, activated when one of the following protection is activated: over-voltage and over current error. They can sink or source MAX 8 mA current at 24 V, respectively 200 mW. The impedance between ALM+ and ALM- is high for normal operation and becomes low when any protection is activated.
2	ALM+	O
3	PED-	O	In-position Signal: In-position Signal: OC output signal, activated when actual motor position reaches to target position. This port can sink or source MAX 8 mA current at 24 V, respectively 200 mW. The impedance between PED+ and PED- is high for normal operation and becomes low when the target position is reached.
4	PED+	O
5	ENA-	I	Enable signal: This signal is used for enabling/disabling the drive board. By default, high level (NPN control signal) for enabling the drive board and low level for disabling the drive board. It is usually left UNCONNECTED (ENABLED). Please note that the PNP and Differential control signals are on the contrary, namely Low level for enabling.
6	ENA+	I
7	DIR-	I	Direction Signal: In single-pulse mode, this signal has low/high voltage levels, representing two directions of motor rotation For reliable motion response, DIR signal should be ahead of PUL signal by 5μs at least. 3.5-24V for DIR-HIGH, 0-0.5V for DIR-LOW. Toggle DIP switch S6 to reverse motion direction.
8	DIR+	I
9	PUL-	I	Pulse Signal: In single pulse (pulse/direction) mode, this input represents pulse signal, active at each rising or falling edge (Software configurable). 3.5 – 24 V for PUL-HIGH, 0 - 0.5 V for PUL-LOW. For reliable response, pulse width should be longer than 2.5μs for 200kHz MAX input frequency.
10	PUL+	I

RS232 Communication Connector
Pin	Name	Colors at the beige round cable	Colors at the grey flat cable	Description
1	NC	-	-	Not Connected
2	RX	Brown-White	Yellow	RS232 Receive data
3	GND	Blue	Green	Ground
4	TX	Blue-White	Red	Transmit data
5	VCC	-	-	Power Supply 3.3 V to HISU. For PC software use unconnected.

Note 1: The RS232 communication port is not isolated. Please use an isolated power supply for the iHSV-XX when the PC’s serial port is not isolated.

Note 2: Do not plug or unplug the connector when power is on.

Pulses / Rev. (SW 1-SW 4)

Pulses per revolution of the iHSV57 can be configured via DIP switch S1-S4 or by the tuning software. When all S1-S4 are at “ON” positions, the drive will take the setting set by the software (4000 by default at setting 1:1). In this case, a user can re-configure to any value between 4 and 51200 through software. If any bit of S1-S4 is at “OFF” position, the integrated drive board will take micro step resolution setting determined by bit positions of S1-S4. Use the following table for their resolution settings via the DIP switches.

Pulses / Revolution	S1	S2	S3	S4
Software Configured (Default 4000 when Electronic Gear is 1:1)	On	On	On	On
800	Off	On	On	On
1600	On	Off	On	On
3200	Off	Off	On	On
6400	On	On	Off	On
12800	Off	On	Off	On
25600	On	Off	Off	On
51200	Off	Off	Off	On
1000	On	On	On	Off
2000	Off	On	On	Off
4000	On	Off	On	Off
5000	Off	Off	On	Off
8000	On	On	Off	Off
10000	Off	On	Off	Off
20000	On	Off	Off	Off
40000	Off	Off	Off	Off

Active Edge Setting (S5)

S5 is used for setting the active edge of the input signal, “off” -means the active edge is the rising edge, while “on” is the falling edge.

Motor Shaft Direction (S6)

DIP switch S6 is used for changing motor shaft rotation direction. Changing position from “ON” to “OFF”, or “OFF” to “ON” will reverse rotation direction of the iHSV57-XX.

 

Already default parameters are set by factory. Those default parameter values have been optimized. They should be good enough for most industrial applications, and there is no need to tune them. However, if you want to fine tune the iHSV-XX for best performance for your applications, the tuning software is offered which allows you to adjust those parameters.

Note1: : The RS232 communication port is not isolated. Please use a galvanically isolated power supply for the iSV57 when the PC’s serial port is not isolated.

Note2: Do not plug or unplug the connector when power is on.