Panasonic A6 AC Servo Motor System Configuration and Wiring -- 2.2.3 Specifications of Motor connector

Abstract

It's important to have a correct connector to have the Panasonic A6 series of motor properly wired. Here in this chapter we'll discuss how to select the correct connectors for different motors in different wiring conditions.

When leadwire type was be used

• When the motors of <MSMF, MQMF, MHMF> are used, they are connected as shown belwo.
Connector: Made by Tyco Electronics k.k, (The figures below show connectors for the motor)

3	2	1
6	5	4
9	8	7

172169-1

*When use absolute encoder (multi-turn data is not used). do not connecdt to 1-pin and 2-pin.

PIN NO.	Application
1*	BAT+
2*	BAT-
3	FG (SHIELD)
4	PS
5	PS
6	NC
7	E5V
8	E0V
9	NC

Connecor for motor

2	1
4	3

172167-1

PIN No.	Application
1	U-phase
2	V-phase
3	W-phase
4	Ground

Connector for brake

1

2

172165-1

PIN No.	Application
1	Break
2	Breake

When connector type was be used

• When the motors of <MSMF, MQMF, MHMF (50W to 1.0kW)> are used, they are connected as shown below.
Connector:Made by Japan Aviation Electronics Industry, Ltd. (The figures below show connectors for the motor.)
*Do not remove the gasker supplied with the junction cable connector. Securelly install the gasket in place. Otherwise, the degree of protection of IP67 will not be guaranteed.

PIN No.	Application
1	FG(SHIELD)
2*	BAT-
3	E0V
4	PS
5*	BAT+
6	E5V
7	PS

*When use absolute encoder (multi-turn data is not used), do not connect to 2-pin and 5-pin.

Tightening torque of the screw (M2) 0.19 N-m to 0.21 N-m

*Be sure to use ony the screw supplied with the connector, to avoid damage.

MSMF(50W to 1.0kW(☐80))

PIN No.	Application
1	U-phase
2	V-phase
3	W-phase
PE	Ground

Tightening torque of the screw (M2) 0.085 N-m to 0.095 N-m (screwed to plastic)
*Be sure to use only the screw supplied with the connector, to avoid damage.

PIN No.	Application
1	Break
2	Break

*Electromagnetic break is a nonpolar device. Tightening torque of the screw (M2) 0.19 N-m to 0.21 N-m

*Be sure to use only the screw supplied with the connector, to avoid damage.

Remarks → Do not connect anything to NC.

PIN No.	Application
1	U-phase
2	V-phase
3	W-phase
4	NC
5	NC
PE	Ground

Tightening torque of the screw (M2) 0.085 N-m to 0.095 N-m (screwed to plastic)

*Be sure to use only the screw supplied with the connector, to avoid damage.

PIN No.	Application
1	U-phase
2	V-phase
3	W-phase
4	NC
5	NC
PE	Ground

*Electromagnetic brake is a nonpolar device.

PIN No.	Application
1	U-phase
2	V-phase
3	W-phase
4	NC
5	NC
PE	Ground

Tightening torque of the screw (M2) 0.085 N-m to 0.095 N-m (screwed to plastic)

*Be sure to use only the screw supplied with the connector, to avoid damage.

PIN No.	Application
1	U-phase
2	V-phase
3	W-phase
4	NC
5	NC
PE	Ground

*Electromagnetic brake is a nonpolar device.

Remarks → Do not connect anything to NC.

•When the motors of <MSME(1.0kW(☐100) to 5.0kW), MDMF, MGMF, MHMF(1.0kW(☐130) to 5.0kW)> are used, they are connected as shown below.
Connector: Made by Japan Aviation Electronics Industry, Ltd. (The figures below show connectors for the motor.)

• Connector for encoder

PIN No.	Application
A	NC
B	NC
C	NC
D	NC
E	NC
F	NC
G	E0V
H	E5V
J	FG(SHIELD)
K	PS
L	PS
M	NC
N	NC
P	NC
R	NC
S*	BAT-
T*	BAT+

PIN No.	Application
1	E0V
2	NC
3	PS
4	E5V
5*	BAT-
6*	BAT+
7	PS
8	NC
9	FG(SHIELD)
10	NC

*When use absolut encoder (multi-turn data is not used), do not connect to 5-pin andd 6-pin.

Remarks → Do not connect anything to NC.

*When use absolut encoder (multi-turn data is not used), do not connecdt to S-pin and T-pin.

•Connector for motor/brake

Table of Connector for motor and Connector for brake

PIN No.	Application
A	U-phase
B	V-phase
C	W-phase
D	Ground

PIN No.	Application
G	with Brake: Brake
	without Brake: NC
H	with Brake: Brake
	without Brake: NC
A	NC
F	U-phase
I	V-phase
B	W-phase
E	Ground
D	Ground
C	NC

PIN No.	Application
A	with Brake: Brake
	without Brake: NC
B	with Brake: Brake
	without Brake: NC
C	NC
D	U-phase
E	V-phase
F	W-phase
G	Ground
H	Ground
I	NC

Remarks → Do not connect anything to NC.

•Follow the procedures below for the wiring connection to the Connector XA, XB, XC, and XD.

1.Peel off the insulation cover of the cable.

• For single wire (Please obey the length in figure.)
• For standard wires (features must be used as illustrated below).

Example: Ferrules with plastic insulating sleeve (AI series, Phoenix Contact, Ltd.)

1. Peel off the sheath so that the conductor portion of the cable will protrude from the tip of the ferrule. (It should protrude 1 mm or more from the ferrule.)
2. Insert the cable into the ferrule and crimp it with an appropriate crimping tool.
3. After crimping, cut off the cable conductor portion protruding from the ferrule. (The allowable protruding length after cutting should be 0 to 0.5 mm.)
   •Part No. of the crimping tool:
   CRIMPFOX U-D66 (1204436)
   Available from Phoenix Contact, Ltd.

Examples: Nylon-insulated ferrule (NTUB series, J.S.T. Mfg. Co., Ltd.) Vinyl-insulated ferrule (VTUB series, J.S.T. Mfg. Co., Ltd.)

1. Peel off the sheath of the cable conductor portion to the length equal to that of sheath on the ferrule.
2. Insert the cable into the ferrule and crimp it with an appropriate crimping tool.
   •Part No. of the crimping tool: YNT-1614 Available from J.S.T. Mfg. Co., Ltd.

• When peeling off the sheath of the cable, take care not to damage other portions.
• When crimping the ferrule, sufficiently check the status of the ferrule and cable. if the conductors of the cable stick out from the insulation cover or protrude excessively from the tip of the ferrule, accidents such as an electric shock and fire from a short circuit may result.

A to C (100 V/200 V), D (200 V) specifications
<Cables Compatible with Connector>
Conductor Size: AWG18 to 14
Sheath Outline: φ2.1mm to φ3.8mm
<Recommended Connector Bar Terminal>
Conductor Size: AWG18
Terminal Model Number: AI0.75 - 8GY (Phoenix Contact. Ltd.)

E (200 V) specifications
<Cables Compatible with Connector>
Conductor Size: AWG18 to 12
Sheath Outline: φ2.1mm to φ4.2mm
<Recommended Connector Bar Terminal>
Conductor Size: AWG16 to 14
Terminal Model Number: VTUB-2 or NTUB-2 (J.S.T. Mfg. Co., Ltd.)

2.Insert the cable to the connector in the following 2 methods.

1. Insert the cable using the supplied handle lever.
2. Insert the cable using a flat-blade screwdriver (Edge width: 3.0mm to 3.5mm).

(a) Using handle lever	(b) Using screw driver
Attach the handle lever to the handling slot on the upper portion. Press down the lever to push down the spring. Insert the peeled cable while pressing down the lever, until it hits the insertion slot (round hole). Release the lever.	Press the screw driver to the handling slot on the upper portion to push down the spring. Insert the peeled cable while pressing down the screw driver, until it hits the insertion slot (round hole). Released the screw driver.

• Take off the connector from the Servo Driver before making connection.
• Insert only one cable into each one of cable insertion slot.
• Pay attention to injury by screw driver.
• Please keep the operating lever after use.