MELSERVO-J4

Linear Servo Motors

LM-K2 Series Primary Side (Coil) Dimensions (Note 1, 2) LM-K2P1A-01M-2SS1 ●● LM-K2P1C-03M-2SS1 ●●

Power lead wire (U, V, and W): black, Grounding lead wire (E): green/yellow Effective length: 300 mm

Secondary side

2-R0.5 max.

300 +30 0

54

L

50 (Effective lead wire length)

2-C0.5

M (cumulative pitch error: ±0.3)

(15.5)

26.5

20.5±0.1 38 (20.5)

80.2 (17.4) (17.4)

Round crimp terminal (1.25-4)

48±0.2

15

(27.5) 24±0.3 27.5

38 (20.5) 20.5±0.1 X

Mounting part

(0.6)

Wire mark

PVC tube

115 +0.1 0

79

(0.6)

Mold (omitted)

Round crimp terminal (1.25-4)

H1

15

40

B-M6 screw depth 7 (for primary-side mounting)

H2

1

46 55±0.1

(6)

K

17

300 +30 0

Detailed view of X

(Effective lead wire length)

Thermistor lead wire (G1, G2): black 2 wires-AWG 20 (standard OD: 2.12 mm) Effective length: 300 mm

[Unit: mm]

Variable dimensions

Power/grounding lead wire Size Standard OD

Model

L

M

K B H1

H2

LM-K2P1A-01M-2SS1 LM-K2P1C-03M-2SS1

138 2 × 48 = 96

115 2 × 3 3 3.5 or longer AWG 20

2.12

330 6 × 48 = 288 307 2 × 7 1.5 2.5 or longer AWG 16

2.7

LM-K2P2A-02M-1SS1 ●●

LM-K2P2C-07M-1SS1 ●●

LM-K2P2E-12M-1SS1 ●●

Mold (omitted)

Power lead wire (U, V, and W): black, Grounding lead wire (E): green/yellow Effective length: 300 mm

Secondary side

2-R0.5 max.

300 +30 0

L

74.5

(Effective lead wire length)

50

M (cumulative pitch error: ±0.3)

(15.5)

26.5

2-C0.5

20.5±0.1 38 (20.5)

80.2 (17.4) (17.4)

48±0.2

Round crimp terminal

15

(27.5) 24±0.3 27.5

(LM-K2P2A-02M-1SS1: 1.25-4) (LM-K2P2C-07M-1SS1, LM-K2P2E-12M-1SS1: 2-4)

38 (20.5) 20.5±0.1 X

Mounting part

(0.6)

Wire mark

PVC tube

115 +0.1 0

79

(0.6)

Round crimp terminal (1.25-4)

B-M6 screw depth 7 (for primary-side mounting)

15

40

3

2

300 +30 0

(6)

3.5 or longer

K

17

61 76.5±0.1

(Effective lead wire length)

Detailed view of X

Thermistor lead wire (G1, G2): black 2 wires-AWG 20 (standard OD: 2.12 mm) Effective length: 300 mm

[Unit: mm]

Variable dimensions

Power/grounding lead wire

Model

L

M

K B Size Standard OD

LM-K2P2A-02M-1SS1 LM-K2P2C-07M-1SS1 LM-K2P2E-12M-1SS1

138 2 × 48 = 96

115 2 × 3 AWG 16

2.7

330 6 × 48 = 288 307 2 × 7 AWG 14 522 10 × 48 = 480 499 2 × 11

3.12

LM-K2P3C-14M-1SS1 ●●

LM-K2P3E-24M-1SS1 ●●

Power lead wire (U, V, and W): black, Grounding lead wire (E): green/yellow Effective length: 300 mm

Mold (omitted)

Secondary side

114.5

L

(Effective lead wire length) 300 +30 0

2-R0.5 max.

(15.5)

M (cumulative pitch error: ±0.3)

26.5

50

Round crimp terminal (2-4)

2-C0.5

48±0.2

15

20.5±0.1 38 (20.5)

(29.4)

(0.6)

(20.5) 20.5±0.1 X 38

Mounting part

(6) (27.5) 24±0.3 27.5

Wire mark

139 +0.1

0

PVC tube

79

80.2

Round crimp terminal (1.25-4)

B-M6 screw depth 7 (for primary-side mounting)

15

40

(0.6)

3

(Effective lead wire length) 300 +30 0

K

17

(29.4)

2

Thermistor lead wire (G1, G2): black 2 wires-AWG 20 (standard OD: 2.12 mm) Effective length: 300 mm

3.5 or longer

101 116.5±0.1

Detailed view of X

[Unit: mm]

Variable dimensions

Power/grounding lead wire

Model

L

M

K B Size Standard OD

LM-K2P3C-14M-1SS1 LM-K2P3E-24M-1SS1

330 6 × 48 = 288 307 2 × 7 AWG 14 522 10 × 48 = 480 499 2 × 11

3.12

Notes: 1. Power, grounding and thermistor lead wires do not have a long bending life. Fix the lead wires led from the primary side (coil) to a moving part to prevent the lead wires from repetitive bending. 2. Minimum bending radius of the lead wire equals to six times the standard overall diameter of the lead wire.

3-19