Panasonic MSME102GCHM Servo Motor

Series#: Panasonic

Product Details

PANASONIC SERVO MOTOR MINAS A5 1KW MSME102GCHM/MSME102GCH – High-performance AC servo motor for precision motion control.
Rated output of 1.0 kW (1,000 W) with a high torque-to-inertia ratio for rapid acceleration and deceleration.
Equipped with a 20-bit incremental encoder (1,048,576 pulses/rev) for ultra-smooth, high-resolution positioning.
IP65 protection rating (shaft end excluded) ensures reliable operation in dusty and wet industrial environments.
Compatible with MINAS A5 series drives, offering plug-and-play setup and advanced tuning functions.
Compact frame size (80 mm square flange) with a keyed shaft and brake option for vertical load holding.
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Specification

The PANASONIC SERVO MOTOR MINAS A5 1KW MSME102GCHM/MSME102GCH is a robust AC servo motor engineered for demanding automation tasks such as CNC machining, packaging, and robotic arms. With a rated speed of 3,000 rpm and a maximum speed of 5,000 rpm, it delivers a continuous stall torque of 4.77 N·m and a peak torque of up to 14.3 N·m, enabling high dynamic response and precise control. The motor features a 20-bit incremental encoder for high-resolution feedback, ensuring minimal position error and smooth low-speed operation. Its construction includes a 1.0 kW rated output, a 400 VAC input voltage class, and an IP65-rated housing (excluding shaft) for protection against coolant and particulates. The MSME102GCHM variant includes a 24 VDC holding brake, while the MSME102GCH is the non-brake version, both with a standard round shaft and keyway. Below is the detailed specification table for immediate reference.

Parameter	Specification
Model Number	MSME102GCHM / MSME102GCH
Series	MINAS A5
Rated Output Power	1.0 kW (1,000 W)
Rated Torque	4.77 N·m
Peak Torque	14.3 N·m
Rated Speed	3,000 rpm
Maximum Speed	5,000 rpm
Rotor Inertia (with brake)	4.09 × 10⁻⁴ kg·m² (MSME102GCHM)
Rotor Inertia (without brake)	3.32 × 10⁻⁴ kg·m² (MSME102GCH)
Encoder Type	20-bit incremental encoder (1,048,576 pulses/rev)
Encoder Resolution	1,048,576 pulses/rev
Insulation Class	Class B (130°C)
Protection Rating	IP65 (shaft end excluded)
Input Voltage	400 VAC (3-phase, 50/60 Hz)
Rated Current	2.7 A (RMS)
Brake (MSME102GCHM only)	24 VDC, 0.6 A, holding torque 4.77 N·m
Shaft Type	Round shaft with keyway (standard)
Shaft Diameter	22 mm
Frame Size (Flange)	80 mm × 80 mm (square)
Motor Length (excluding shaft)	Approx. 165 mm (MSME102GCH) / 185 mm (MSME102GCHM)
Weight (without brake)	Approx. 4.0 kg
Weight (with brake)	Approx. 4.7 kg
Ambient Temperature Range	0°C to +40°C (operation)
Vibration Class	V15 (max. 15 μm)
Mounting Orientation	Any orientation (with oil seal for vertical shaft)
Compatible Drive	MINAS A5 series (e.g., MBDHN25SE, MCDHN35SE)
Feedback Cable	Standard 20-pin connector (encoder)
Certifications	CE, UL, RoHS