![[MITSUBISHI ELECTRIC] — MELSERVO-J4 LM-F (High Thrust, Liquid-Cooled) Linear Servo Motor](https://img.prosourcemro.com/2026/06/0610-9-1024x683.png)
Linear Servo Motors
MITSUBISHI ELECTRIC
[MITSUBISHI ELECTRIC] — MELSERVO-J4 LM-F (High Thrust, Liquid-Cooled) Linear Servo Motor
Family ID: MEL-LM-F
Mitsubishi MELSERVO-J4 LM-F (High Thrust, Liquid-Cooled) linear servo motor, high thrust cored type with natural or liquid cooling for large loads. Direct-drive linear motion, max speed up to 3.0 m/s, IP00, MR-J4 servo amplifier compatible. System = primary (coil) + secondary (magnet) parts.
14 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| LM-FP2B-06M-1SS0 | LM-FP2B-06M-1SS0, linear servo motor primary (coil), LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Primary (coil) · Type: Cored, natural/liquid cooling · Continuous Thrust: 300 N (natural) / 600 N (liquid) · Max Thrust: 1800 N · Max Speed: 2.0 m/s · Magnetic Attraction: 4500 N · Rated Current: 4.0 A (natural) / 7.8 A (liquid) · Max Current: 30 A · Mass: 9.0 kg · Protection: Open IP00 · Encoder: select linear encoder separately (refer to linear encoder list) · Compatible Amplifier: MR-J4-200 | ||
| LM-FP2D-12M-1SS0 | LM-FP2D-12M-1SS0, linear servo motor primary (coil), LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Primary (coil) · Type: Cored, natural/liquid cooling · Continuous Thrust: 600 N (natural) / 1200 N (liquid) · Max Thrust: 3600 N · Max Speed: 2.0 m/s · Magnetic Attraction: 9000 N · Rated Current: 7.8 A (natural) / 16 A (liquid) · Max Current: 58 A · Mass: 18 kg · Protection: Open IP00 · Encoder: select linear encoder separately (refer to linear encoder list) · Compatible Amplifier: MR-J4-500 | ||
| LM-FP2F-18M-1SS0 | LM-FP2F-18M-1SS0, linear servo motor primary (coil), LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Primary (coil) · Type: Cored, natural/liquid cooling · Continuous Thrust: 900 N (natural) / 1800 N (liquid) · Max Thrust: 5400 N · Max Speed: 2.0 m/s · Magnetic Attraction: 13500 N · Rated Current: 12 A (natural) / 23 A (liquid) · Max Current: 87 A · Mass: 27 kg · Protection: Open IP00 · Encoder: select linear encoder separately (refer to linear encoder list) · Compatible Amplifier: MR-J4-700 | ||
| LM-FP4B-12M-1SS0 | LM-FP4B-12M-1SS0, linear servo motor primary (coil), LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Primary (coil) · Type: Cored, natural/liquid cooling · Continuous Thrust: 600 N (natural) / 1200 N (liquid) · Max Thrust: 3600 N · Max Speed: 2.0 m/s · Magnetic Attraction: 9000 N · Rated Current: 7.8 A (natural) / 17 A (liquid) · Max Current: 57 A · Mass: 14 kg · Protection: Open IP00 · Encoder: select linear encoder separately (refer to linear encoder list) · Compatible Amplifier: MR-J4-500 | ||
| LM-FP4D-24M-1SS0 | LM-FP4D-24M-1SS0, linear servo motor primary (coil), LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Primary (coil) · Type: Cored, natural/liquid cooling · Continuous Thrust: 1200 N (natural) / 2400 N (liquid) · Max Thrust: 7200 N · Max Speed: 2.0 m/s · Magnetic Attraction: 18000 N · Rated Current: 15 A (natural) / 31 A (liquid) · Max Current: 109 A · Mass: 28 kg · Protection: Open IP00 · Encoder: select linear encoder separately (refer to linear encoder list) · Compatible Amplifier: MR-J4-700 | ||
| LM-FP4F-36M-1SS0 | LM-FP4F-36M-1SS0, linear servo motor primary (coil), LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Primary (coil) · Type: Cored, natural/liquid cooling · Continuous Thrust: 1800 N (natural) / 3600 N (liquid) · Max Thrust: 10800 N · Max Speed: 2.0 m/s · Magnetic Attraction: 27000 N · Rated Current: 21 A (natural) / 44 A (liquid) · Max Current: 159 A · Mass: 42 kg · Protection: Open IP00 · Encoder: select linear encoder separately (refer to linear encoder list) · Compatible Amplifier: MR-J4-11K | ||
| LM-FP4H-48M-1SS0 | LM-FP4H-48M-1SS0, linear servo motor primary (coil), LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Primary (coil) · Type: Cored, natural/liquid cooling · Continuous Thrust: 2400 N (natural) / 4800 N (liquid) · Max Thrust: 14400 N · Max Speed: 2.0 m/s · Magnetic Attraction: 36000 N · Rated Current: 28 A (natural) / 59 A (liquid) · Max Current: 212 A · Mass: 56 kg · Protection: Open IP00 · Encoder: select linear encoder separately (refer to linear encoder list) · Compatible Amplifier: MR-J4-15K | ||
| LM-FP5H-60M-1SS0 | LM-FP5H-60M-1SS0, linear servo motor primary (coil), LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Primary (coil) · Type: Cored, natural/liquid cooling · Continuous Thrust: 3000 N (natural) / 6000 N (liquid) · Max Thrust: 18000 N · Max Speed: 2.0 m/s · Magnetic Attraction: 45000 N · Rated Current: 22 A (natural) / 45 A (liquid) · Max Current: 157 A · Mass: 67 kg · Protection: Open IP00 · Encoder: select linear encoder separately (refer to linear encoder list) · Compatible Amplifier: MR-J4-22K (400V class) | ||
| LM-FS20-480-1SS0 | LM-FS20-480-1SS0, linear servo motor secondary (magnet), 480mm, LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Secondary (magnet) · Series: LM-F · Length: 480 mm · Mass: 7.0 kg · Pairs With Primary: P2 (1SS0) · Protection: Open IP00 | ||
| LM-FS20-576-1SS0 | LM-FS20-576-1SS0, linear servo motor secondary (magnet), 576mm, LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Secondary (magnet) · Series: LM-F · Length: 576 mm · Mass: 9.0 kg · Pairs With Primary: P2 (1SS0) · Protection: Open IP00 | ||
| LM-FS40-480-1SS0 | LM-FS40-480-1SS0, linear servo motor secondary (magnet), 480mm, LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Secondary (magnet) · Series: LM-F · Length: 480 mm · Mass: 12 kg · Pairs With Primary: P4 (1SS0) · Protection: Open IP00 | ||
| LM-FS40-576-1SS0 | LM-FS40-576-1SS0, linear servo motor secondary (magnet), 576mm, LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Secondary (magnet) · Series: LM-F · Length: 576 mm · Mass: 15 kg · Pairs With Primary: P4 (1SS0) · Protection: Open IP00 | ||
| LM-FS50-480-1SS0 | LM-FS50-480-1SS0, linear servo motor secondary (magnet), 480mm, LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Secondary (magnet) · Series: LM-F · Length: 480 mm · Mass: 20 kg · Pairs With Primary: P5 (1SS0, 400V) · Protection: Open IP00 | ||
| LM-FS50-576-1SS0 | LM-FS50-576-1SS0, linear servo motor secondary (magnet), 576mm, LM-F (High Thrust, Liquid-Cooled) | MITSUBISHI ELECTRIC | Part Type: Secondary (magnet) · Series: LM-F · Length: 576 mm · Mass: 24 kg · Pairs With Primary: P5 (1SS0, 400V) · Protection: Open IP00 |
