Siemens 8MR2122-4A

Air-Conditioning

MPN: 8MR2122-4A
Category: Air-Conditioning

Price and lead time confirmed within 1 business day

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1We check stock, condition and lead time
2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Siemens 8MR2122-4A?

compact fan heater HGL 046 230V, 250 W (UL approved)

Specifications

Model

product brand name	SIVACON
product designation	heater unit
design of the product	Molded case

General technical data

consumed active power rated value

250 W

Voltage

type of voltage of the operating voltage	AC
continuous heating power at 20 °C	250 W
operating voltage — rated value minimum	230 V
operating voltage — rated value maximum	230 V
operating voltage — at AC at 50 Hz rated value minimum	230 V
operating voltage — at AC at 50 Hz rated value maximum	230 V
operating voltage — at AC at 60 Hz rated value minimum	230 V
operating voltage — at AC at 60 Hz rated value maximum	230 V

Protection class

protection class IP

IP20

Main circuit

operational current of the slow-blow fuse link

2 A

Product details

product component — blower	Yes
product component — thermostat	No

Connections

tightening torque with screw-type terminals maximum	0.8 N·m
type of connection technology	Internal connecting terminal 1.5 mm2 with strain relief

Mechanical Design

height	182 mm
width	100 mm
depth	85 mm
fastening method	Clip for 35 mm DIN rail
mounting position	air flow direction vertical (air exits on top/connection at bottom)
Net Weight	1.216 kg
material of the enclosure	plastic

Environmental conditions

relative humidity reference value

90 %

Downloads & documentation

Official documents from Siemens, downloaded directly from the manufacturer.

Data sheets & manuals

Product data sheet 8MR2122-4APDF

8MR2122-4A: frequently asked questions

When can 8MR2122-4A be shipped?

8MR2122-4A is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 8MR2122-4A in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 8MR2122-4A and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 8MR2122-4A, subject to availability and destination.